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1973年-2018年4月全球電解鋁產量統計

2018-06-20 11:21:10

單位：千噸

月度	非洲	亞洲 (中國除外)	海灣合作委員會	中國（估值）	北美	南美	西歐	東歐和中歐	大洋洲	總計	日均
APR 2018	138	355	446	2,960	311	103	303	334	156	5,256	175.2
MAR 2018	143 *	377	463	2,990 *	319	112	311 *	345	162	5,372 *	173.3 *
FEB 2018	128	338	416	2,800	286	103	282	311	146	4,960	177.1
JAN 2018	138	369	455	2,990 *	322	110	321	344	162	5,361 *	172.9 *
DEC 2017	141	363	445	3,024	337	111	322	343	163	5,399	174.2
NOV 2017	139	345	424	2,650	322	110	311	332	155	4,938	164.6
OCT 2017	142	352	428	2,856	335	119	320	342	161	5,205	167.9
SEPT 2017	138	342	404	2,906	324	111	310	329	157	5,171	172.4
AUG 2017	143	337	423	2,950	336	118	320	339	160	5,276	170.2
JUL 2017	142	324	445	2,996	334	119	320	339	156	5,325	171.8
JUN 2017	140	311	426	3,231	323	114	310	327	149	5,481	182.7
MAY 2017	141	319	429	3,135	335	120	321	338	144	5,432	175.2
APR 2017	138	318	418	3,066	326	116	312	327	142	5,313	177.1
MAR 2017	142	336	454	3,017	337	118	320	338	148	5,360	172.9
FEB 2017	130	289	407	2,814	304	105	290	306	131	4,926	175.9
JAN 2017	143	315	446	3,260	337	117	320	339	151	5,578	179.9
DEC 2016	143	313	446	2,975	338	120	322	339	150	5,296	170.8
NOV 2016	139	301	432	2,882	326	111	313	327	164	5,145	171.5
OCT 2016	148	299	447	2,811	337	118	320	337	170	5,137	165.7
SEPT 2016	141	293	431	2,833	325	112	310	325	164	5,084	169.5
AUG 2016	145	301	441	2,798	334	114	317	334	168	5,102	164.6
JUL 2016	144	299	439	2,744	336	115	315	335	169	5,046	162.8
JUN 2016	139	282	422	2,768	324	107	307	326	164	4,989	166.3
MAY 2016	142	281	439	2,760	337	117	322	338	168	5,054	163
APR 2016	135	264	424	2,651	329	112	312	327	162	4,866	162.2
MAR 2016	141	273	435	2,705	329	115	321	338	167	4,974	160.5
FEB 2016	133	259	409	2,149	344	107	299	317	156	4,323	149.1
JAN 2016	141	277	432	2,565	368	113	321	338	169	4,874	157.2
DEC 2015	141	273	438	2,518	371	112	321	335	168	4,767	153.8
NOV 2015	139	262	417	2,671	369	106	313	320	162	4,849	161.6
OCT 2015	144	267	433	2,662	377	110	317	328	169	4,897	158
SEPT 2015	140	256	419	2,703	366	104	308	315	163	4,864	162.1
AUG 2015	145	257	433	2,721	378	112	316	322	168	4,942	159.4
JUL 2015	142	251	430	2,711	374	103	317	322	169	4,909	158.4
JUN 2015	140	244	420	2,743	365	104	310	313	163	4,892	163.1
MAY 2015	144	254	433	2,690	381	114	318	323	168	4,915	158.5
APR 2015	138	242	420	2,581	371	114	307	313	162	4,738	157.9
MAR 2015	141	242	437	2,587	384	120	316	324	168	4,809	155.1
FEB 2015	130	217	393	2,348	348	106	287	293	151	4,363	155.8
JAN 2015	143	236	431	2,583	385	120	315	321	167	4,791	154.5
DEC 2014	142	233	428	2,575	386	123	313	323	167	4,780	154.2
NOV 2014	139	222	414	2,512	370	116	302	312	165	4,642	154.7
OCT 2014	144	204	426	2,463	379	120	307	321	165	4,619	149
SEPT 2014	142	194	413	2,412	372	111	298	310	160	4,502	150.1
AUG 2014	148	198	426	2,398	386	116	306	319	166	4,553	146.9
JUL 2014	144	203	427	2,340	386	117	306	319	175	4,507	145.4
JUN 2014	143	193	412	2,312	372	117	297	309	174	4,419	147.3
MAY 2014	152	203	418	2,250	392	135	304	319	178	4,441	143.3
APR 2014	147	195	394	2,243	381	140	290	308	173	4,361	145.4
MAR 2014	151	201	388	2,349	400	152	302	319	177	4,529	146.1
FEB 2014	138	182	332	2,152	362	139	275	287	159	4,116	147
JAN 2014	156	201	354	2,311	399	157	296	318	176	4,458	143.8
DEC 2013	156	206	336	2,322	399	155	304	316	179	4,463	144
NOV 2013	150	194	310	2,332	388	151	302	308	174	4,399	146.6
OCT 2013	156	202	326	2,341	401	156	310	316	180	4,478	144.5
SEPT 2013	150	196	326	2,236	394	152	300	315	174	4,333	144.4
AUG 2013	156	200	334	2,253	416	161	311	333	179	4,433	143
JUL 2013	157	200	334	2,229	425	161	309	342	178	4,425	142.7
JUN 2013	151	197	327	2,221	413	153	298	335	175	4,360	145.3
MAY 2013	153	208	334	2,157	428	164	306	349	176	4,365	140.8
APR 2013	145	207	320	2,085	416	162	298	341	171	4,235	141.2
MAR 2013	147	217	328	2,125	428	169	306	357	178	4,345	140.2
FEB 2013	138	196	293	2,082	385	154	273	323	161	4,095	146.3
JAN 2013	153	216	319	2,151	425	168	299	360	179	4,360	140.6
DEC 2012	153	217	314	2,082	424	170	297	361	180	4,263	137.5
NOV 2012	144	207	302	1,972	408	163	288	349	174	4,072	135.7
OCT 2012	142	210	313	2,037	415	172	296	361	175	4,186	135
SEPT 2012	134	204	299	1,982	393	167	290	350	170	4,054	135.1
AUG 2012	141	213	307	2,069	402	173	304	362	182	4,218	136.1
JUL 2012	136	213	304	1,990	410	172	304	366	183	4,143	133.6
JUN 2012	128	206	297	1,994	397	167	297	355	183	4,089	136.3
MAY 2012	131	215	310	1,998	410	173	309	369	189	4,169	134.5
APR 2012	125	211	304	1,841	395	173	297	358	183	3,952	131.7
MAR 2012	127	219	310	1,884	408	179	314	371	190	4,067	131.2
FEB 2012	132	204	290	1,848	382	168	295	348	181	3,913	134.9
JAN 2012	146	216	312	1,837	407	175	314	373	196	4,041	130.4
DEC 2011	157	216	309	1,695	432	175	329	373	198	3,932	126.8
NOV 2011	153	201	299	1,655	418	170	333	361	190	3,828	127.6
OCT 2011	155	210	309	1,685	427	190	343	370	197	3,934	126.9
SEPT 2011	149	202	293	1,769	415	184	333	359	189	3,941	131.4
AUG 2011	155	213	298	1,793	424	186	347	367	195	4,026	129.9
JUL 2011	151	214	293	1,783	423	185	348	361	197	4,003	129.1
JUN 2011	148	205	284	1,752	411	179	336	345	191	3,899	130
MAY 2011	154	215	292	1,735	422	185	348	356	196	3,951	127.5
APR 2011	146	214	281	1,639	408	184	332	357	189	3,798	126.6
MAR 2011	150	222	287	1,609	416	187	340	370	192	3,821	123.3
FEB 2011	136	202	259	1,479	368	171	304	332	178	3,477	124.2
JAN 2011	151	219	279	1,478	405	189	334	368	194	3,665	118.2
DEC 2010	149	216	268	1,346	399	194	335	369	194	3,531	113.9
NOV 2010	148	209	254	1,297	388	190	324	356	188	3,415	113.8
OCT 2010	149	216	248	1,391	399	198	329	365	196	3,552	114.6
SEPT 2010	145	206	226	1,409	381	190	318	352	189	3,477	115.9
AUG 2010	151	211	232	1,488	389	197	323	363	195	3,610	116.5
JUL 2010	146	201	245	1,517	390	195	321	364	194	3,634	117.2
JUN 2010	142	200	231	1,524	388	189	309	352	187	3,583	119.4
MAY 2010	146	211	225	1,518	402	195	323	363	193	3,637	117.3
APR 2010	142	209	208	1,492	389	189	308	352	186	3,536	117.9
MAR 2010	144	220	219	1,494	403	195	316	357	191	3,600	116.1
FEB 2010	136	195	178	1,403	362	177	283	313	172	3,280	117.1
JAN 2010	144	206	190	1,452	399	196	311	347	192	3,498	112.8
DEC 2009	146	386	ND	1,391	397	209	307	347	192	3,427	110.5
NOV 2009	141	368	ND	1,387	382	202	295	337	184	3,348	111.6
OCT 2009	146	380	ND	1,354	393	211	302	346	188	3,372	108.8
SEPT 2009	140	365	ND	1,279	376	204	296	333	182	3,227	107.6
AUG 2009	144	377	ND	1,213	387	212	306	341	188	3,220	103.9
JUL 2009	144	373	ND	1,148	389	211	306	340	187	3,150	101.6
JUN 2009	140	361	ND	1,089	380	207	293	331	181	3,034	101.1
MAY 2009	141	374	ND	1,044	403	211	308	342	187	3,062	98.8
APR 2009	135	359	ND	952	396	207	302	334	181	2,918	97.3
MAR 2009	139	371	ND	943	415	219	329	360	186	3,014	97.2
FEB 2009	123	330	ND	929	386	196	318	330	169	2,833	101.2
JAN 2009	142	356	ND	955	455	219	360	376	186	3,101	100
DEC 2008	148	334	ND	986	467	222	375	395	189	3,177	102.5
NOV 2008	144	314	ND	1,031	460	219	375	384	186	3,174	105.8
OCT 2008	147	346	ND	1,146	483	227	392	397	195	3,394	109.5
SEPT 2008	141	331	ND	1,196	471	219	377	383	188	3,367	112.2
AUG 2008	146	335	ND	1,230	486	228	390	395	195	3,466	111.8
JUL 2008	145	338	ND	1,208	487	229	386	393	193	3,440	111
JUN 2008	139	324	ND	1,212	479	220	381	380	188	3,384	112.8
MAY 2008	142	332	ND	1,207	501	225	401	393	196	3,458	111.5
APR 2008	135	320	ND	1,141	484	218	389	381	192	3,321	110.7
MAR 2008	143	323	ND	1,084	500	223	395	394	196	3,319	107.1
FEB 2008	134	300	ND	1,044	467	207	368	370	183	3,134	108.1
JAN 2008	151	326	ND	1,100	498	223	389	393	196	3,337	107.6
DEC 2007	154	322	ND	1,147	495	223	385	390	197	3,374	108.8
NOV 2007	150	311	ND	1,135	475	213	364	379	190	3,278	109.3
OCT 2007	152	319	ND	1,136	487	219	372	390	197	3,333	107.5
SEPT 2007	148	307	ND	1,119	470	212	358	371	191	3,237	107.9
AUG 2007	154	316	ND	1,110	482	219	368	383	196	3,289	106.1
JUL 2007	153	315	ND	1,073	481	218	365	380	195	3,241	104.5
JUN 2007	149	306	ND	1,034	461	210	353	365	190	3,129	104.3
MAY 2007	151	313	ND	1,002	473	218	362	376	197	3,153	101.7
APR 2007	146	301	ND	991	462	210	347	360	191	3,069	102.3
MAR 2007	156	311	ND	965	475	213	357	369	197	3,104	100.1
FEB 2007	143	283	ND	936	420	191	321	334	178	2,867	102.4
JAN 2007	159	313	ND	940	461	212	353	363	196	3,058	98.6
DEC 2006	161	309	ND	894	458	212	357	363	197	3,011	97.1
NOV 2006	153	297	ND	871	440	206	345	347	191	2,910	97
OCT 2006	158	305	ND	854	451	212	358	359	196	2,953	95.3
SEPT 2006	153	289	ND	821	432	205	343	346	189	2,838	94.6
AUG 2006	159	297	ND	812	442	213	351	358	194	2,886	93.1
JUL 2006	159	295	ND	787	450	212	349	359	194	2,865	92.4
JUN 2006	154	281	ND	775	439	205	344	346	186	2,790	93
MAY 2006	156	294	ND	751	455	213	356	357	193	2,835	91.5
APR 2006	152	285	ND	724	441	206	346	348	183	2,745	91.5
MAR 2006	160	293	ND	704	456	210	356	361	190	2,790	90
FEB 2006	142	261	ND	667	413	190	321	325	171	2,550	91.1
JAN 2006	157	287	ND	689	456	209	356	361	190	2,765	89.2
DEC 2005	159	287	ND	690	466	209	362	358	190	2,774	89.5
NOV 2005	148	277	ND	686	454	200	355	346	185	2,704	90.1
OCT 2005	152	283	ND	687	464	206	368	356	194	2,763	89.1
SEPT 2005	144	271	ND	695	447	199	355	343	188	2,695	89.8
AUG 2005	149	279	ND	693	467	205	366	356	192	2,760	89
JUL 2005	148	274	ND	672	468	202	370	357	192	2,736	88.3
JUN 2005	141	264	ND	658	453	194	358	346	186	2,653	88.4
MAY 2005	141	262	ND	645	463	201	373	355	192	2,685	86.6
APR 2005	143	243	ND	624	445	194	360	345	185	2,592	86.4
MAR 2005	150	243	ND	600	445	202	374	357	190	2,614	84.3
FEB 2005	132	214	ND	571	391	181	338	321	170	2,371	84.7
JAN 2005	146	242	ND	585	419	198	373	354	188	2,558	82.5
DEC 2004	149	238	ND	623	418	202	371	350	192	2,591	83.6
NOV 2004	143	231	ND	611	407	195	359	339	184	2,517	83.9
OCT 2004	148	238	ND	591	418	201	371	349	190	2,554	82.4
SEPT 2004	143	229	ND	575	402	195	358	339	185	2,474	82.5
AUG 2004	146	231	ND	580	415	200	367	349	190	2,526	81.5
JUL 2004	145	231	ND	562	420	200	365	348	191	2,510	81
JUN 2004	138	221	ND	554	425	191	350	340	184	2,451	81.7
MAY 2004	143	228	ND	551	446	200	359	354	191	2,520	81.3
APR 2004	139	219	ND	526	432	193	347	341	184	2,429	81
MAR 2004	140	228	ND	518	450	199	358	351	189	2,481	80
FEB 2004	134	212	ND	498	424	185	334	328	178	2,341	80.7
JAN 2004	143	229	ND	500	453	195	356	351	188	2,463	79.5
DEC 2003	140	223	ND	514	460	197	356	347	189	2,468	79.6
NOV 2003	133	213	ND	514	446	187	343	335	184	2,397	79.9
OCT 2003	134	217	ND	504	462	186	353	345	187	2,430	78.4
SEPT 2003	129	205	ND	502	446	178	338	333	184	2,357	78.6
AUG 2003	127	210	ND	480	463	184	347	340	186	2,379	76.7
JUL 2003	117	203	ND	464	463	194	343	338	184	2,348	75.7
JUN 2003	112	202	ND	452	450	191	334	327	178	2,288	76.3
MAY 2003	111	209	ND	442	467	198	343	337	184	2,333	75.3
APR 2003	107	202	ND	437	455	192	328	324	180	2,267	75.6
MAR 2003	109	206	ND	424	475	197	340	335	186	2,314	74.6
FEB 2003	99	184	ND	400	432	177	306	302	169	2,111	75.4
JAN 2003	110	201	ND	414	476	194	337	333	187	2,294	74
DEC 2002	118	197	ND	408	475	194	336	330	188	2,299	74.2
NOV 2002	115	187	ND	413	458	187	325	319	180	2,237	74.6
OCT 2002	119	191	ND	405	467	190	334	327	187	2,273	73.3
SEPT 2002	116	183	ND	385	451	184	322	317	181	2,192	73.1
AUG 2002	117	190	ND	366	466	191	332	325	186	2,226	71.8
JUL 2002	118	191	ND	360	465	190	331	325	184	2,217	71.5
JUN 2002	112	182	ND	358	447	185	322	315	178	2,152	71.7
MAY 2002	113	192	ND	350	456	191	333	325	184	2,197	70.9
APR 2002	108	186	ND	332	437	185	323	310	177	2,111	70.4
MAR 2002	112	194	ND	318	451	190	334	323	183	2,158	69.6
FEB 2002	107	176	ND	311	403	169	301	290	163	1,973	70.5
JAN 2002	117	192	ND	315	437	174	335	319	179	2,121	68.4
DEC 2001	117	190	ND	328	437	163	331	320	181	2,116	68.3
NOV 2001	113	185	ND	300	429	155	321	309	175	2,036	67.9
OCT 2001	110	192	ND	291	440	158	331	317	179	2,067	66.7
SEPT 2001	110	186	ND	279	421	150	318	307	173	1,993	66.4
AUG 2001	119	192	ND	283	433	151	331	318	180	2,056	66.3
JUL 2001	120	190	ND	274	433	155	332	318	181	2,052	66.2
JUN 2001	113	183	ND	277	426	162	319	306	175	2,010	67
MAY 2001	114	186	ND	280	450	183	330	315	181	2,088	67.4
APR 2001	113	178	ND	271	434	178	319	303	175	2,020	67.3
MAR 2001	116	186	ND	271	446	185	328	315	180	2,076	67
FEB 2001	106	175	ND	271	410	167	294	286	163	1,921	68.6
JAN 2001	118	191	ND	246	463	184	331	314	179	2,075	66.9
DEC 2000	115	195	ND	283	494	184	327	316	179	2,149	69.3
NOV 2000	105	186	ND	256	484	178	316	306	174	2,061	68.7
OCT 2000	108	191	ND	248	500	184	326	313	180	2,106	67.9
SEPT 2000	99	183	ND	249	484	178	313	302	173	2,037	67.9
AUG 2000	100	188	ND	239	495	185	323	313	178	2,077	67
JUL 2000	97	188	ND	228	496	184	321	314	179	2,063	66.5
JUN 2000	93	182	ND	242	492	179	309	302	172	2,027	67.6
MAY 2000	94	187	ND	211	528	184	319	312	176	2,067	66.7
APR 2000	90	179	ND	209	510	178	307	302	170	2,001	66.7
MAR 2000	93	186	ND	209	529	183	319	310	175	2,060	66.5
FEB 2000	87	173	ND	208	497	171	299	290	164	1,945	67.1
JAN 2000	97	183	ND	212	532	179	322	309	174	2,064	66.6
DEC 1999	95	180	ND	235	531	181	318	311	174	2,064	66.6
NOV 1999	92	173	ND	239	512	176	309	296	168	2,004	66.8
OCT 1999	95	177	ND	221	525	183	318	306	173	2,037	65.7
SEPT 1999	92	169	ND	224	504	176	306	295	168	1,973	65.8
AUG 1999	94	169	ND	224	526	179	316	307	172	2,026	65.4
JUL 1999	93	164	ND	215	522	177	315	303	173	2,001	64.5
JUN 1999	90	156	ND	226	506	171	307	294	165	1,954	65.1
MAY 1999	93	160	ND	213	522	175	317	303	172	1,994	64.3
APR 1999	90	153	ND	210	506	168	305	294	167	1,932	64.4
MAR 1999	90	159	ND	200	524	174	315	303	172	1,976	63.7
FEB 1999	81	145	ND	197	471	158	282	272	154	1,799	64.3
JAN 1999	90	161	ND	194	520	175	312	300	170	1,961	63.3
DEC 1998	90	159	ND	ND	520	176	311	295	170	1,952	63
NOV 1998	86	152	ND	ND	504	171	298	282	163	1,887	62.9
OCT 1998	89	152	ND	ND	517	176	305	293	167	1,930	62.3
SEPT 1998	86	148	ND	ND	505	170	293	279	158	1,870	62.3
AUG 1998	89	150	ND	ND	520	175	303	292	166	1,926	62.1
JUL 1998	86	148	ND	ND	520	176	303	291	165	1,920	61.9
JUN 1998	80	145	ND	ND	502	170	291	283	159	1,861	62
MAY 1998	83	154	ND	ND	517	174	300	289	163	1,911	61.6
APR 1998	83	155	ND	ND	500	172	288	279	156	1,864	62.1
MAR 1998	90	164	ND	ND	514	177	296	288	159	1,919	61.9
FEB 1998	87	150	ND	ND	459	161	267	260	145	1,760	62.9
JAN 1998	94	166	ND	ND	508	177	294	288	163	1,921	62
DEC 1997	96	164	ND	ND	511	179	291	286	165	1,886	60.8
NOV 1997	93	160	ND	ND	491	173	280	278	160	1,829	61
OCT 1997	94	163	ND	ND	506	179	287	286	164	1,873	60.4
SEPT 1997	90	158	ND	ND	485	174	274	273	156	1,804	60.1
AUG 1997	94	162	ND	ND	501	180	280	279	158	1,848	59.6
JUL 1997	94	161	ND	ND	502	180	279	281	156	1,847	59.6
JUN 1997	90	154	ND	ND	487	175	269	271	145	1,785	59.5
MAY 1997	93	162	ND	ND	502	180	277	282	146	1,836	59.2
APR 1997	91	156	ND	ND	485	175	266	272	139	1,778	59.3
MAR 1997	94	162	ND	ND	504	180	274	279	143	1,830	59
FEB 1997	84	144	ND	ND	455	163	247	251	129	1,667	59.5
JAN 1997	93	164	ND	ND	501	178	273	278	143	1,824	58.8
DEC 1996	93	148	ND	ND	501	179	273	269	145	1,793	57.8
NOV 1996	90	139	ND	ND	483	173	263	263	140	1,736	57.9
OCT 1996	93	138	ND	ND	498	179	270	270	143	1,776	57.3
SEPT 1996	89	130	ND	ND	479	172	261	261	139	1,716	57.2
AUG 1996	92	135	ND	ND	496	178	269	268	142	1,765	56.9
JUL 1996	91	133	ND	ND	494	179	271	268	140	1,761	56.8
JUN 1996	87	130	ND	ND	480	172	261	259	134	1,708	56.9
MAY 1996	86	134	ND	ND	498	177	269	271	139	1,759	56.7
APR 1996	79	126	ND	ND	480	174	261	264	134	1,703	56.8
MAR 1996	76	138	ND	ND	496	179	270	273	138	1,755	56.6
FEB 1996	69	132	ND	ND	464	167	253	252	128	1,650	56.9
JAN 1996	70	141	ND	ND	491	178	271	267	134	1,737	56
DEC 1995	68	140	ND	ND	479	179	505	ND	134	1,694	54.6
NOV 1995	62	136	ND	ND	439	172	490	ND	129	1,617	53.9
OCT 1995	60	140	ND	ND	448	178	506	ND	134	1,655	53.4
SEPT 1995	54	135	ND	ND	465	172	490	ND	130	1,635	54.5
AUG 1995	53	140	ND	ND	476	177	500	ND	134	1,669	53.8
JUL 1995	50	140	ND	ND	478	176	503	ND	133	1,669	53.8
JUN 1995	47	137	ND	ND	462	168	481	ND	129	1,613	53.8
MAY 1995	49	141	ND	ND	476	173	490	ND	132	1,650	53.2
APR 1995	48	136	ND	ND	456	166	476	ND	128	1,599	53.3
MAR 1995	48	141	ND	ND	471	169	497	ND	133	1,648	53.2
FEB 1995	44	129	ND	ND	425	153	454	ND	119	1,513	54
JAN 1995	48	141	ND	ND	471	175	493	ND	131	1,648	53.2
DEC 1994	46	139	ND	ND	471	169	488	ND	131	1,770	57.1
NOV 1994	44	134	ND	ND	454	164	470	ND	127	1,719	57.3
OCT 1994	45	136	ND	ND	467	167	481	ND	132	1,754	56.6
SEPT 1994	46	130	ND	ND	451	164	461	ND	129	1,707	56.9
AUG 1994	49	134	ND	ND	464	169	256	ND	133	1,531	49.4
JUL 1994	48	135	ND	ND	465	167	256	ND	132	1,529	49.3
JUN 1994	47	128	ND	ND	452	164	245	ND	129	1,491	49.7
MAY 1994	50	132	ND	ND	468	167	256	ND	132	1,531	49.4
APR 1994	50	128	ND	ND	456	162	257	ND	127	1,506	50.2
MAR 1994	52	133	ND	ND	480	164	270	ND	139	1,564	50.5
FEB 1994	47	121	ND	ND	438	154	246	ND	130	1,462	52.2
JAN 1994	52	135	ND	ND	488	165	275	ND	142	1,583	51.1
DEC 1993	53	134	ND	ND	490	164	272	ND	143	1,651	53.3
NOV 1993	51	127	ND	ND	478	160	266	ND	139	1,616	53.9
OCT 1993	52	133	ND	ND	499	162	272	ND	143	1,656	53.4
SEPT 1993	50	127	ND	ND	481	161	265	ND	139	1,618	53.9
AUG 1993	52	130	ND	ND	497	166	274	ND	144	1,658	53.5
JUL 1993	52	125	ND	ND	511	166	271	ND	143	1,663	53.6
JUN 1993	51	121	ND	ND	504	161	265	ND	138	1,635	54.5
MAY 1993	52	124	ND	ND	522	163	277	ND	143	1,676	54.1
APR 1993	51	125	ND	ND	503	163	266	ND	135	1,638	54.6
MAR 1993	52	132	ND	ND	520	163	277	ND	135	1,674	54
FEB 1993	47	120	ND	ND	467	154	253	ND	120	1,556	55.6
JAN 1993	53	132	ND	ND	528	166	278	ND	131	1,683	54.3
DEC 1992	53	131	ND	ND	539	166	281	ND	130	1,691	54.5
NOV 1992	51	124	ND	ND	520	163	275	ND	122	1,646	54.9
OCT 1992	53	125	ND	ND	527	167	282	ND	128	1,673	54
SEPT 1992	51	117	ND	ND	500	162	274	ND	119	1,614	53.8
AUG 1992	52	119	ND	ND	509	166	283	ND	121	1,641	52.9
JUL 1992	52	116	ND	ND	500	164	282	ND	120	1,625	52.4
JUN 1992	50	106	ND	ND	483	161	273	ND	123	1,587	52.9
MAY 1992	52	109	ND	ND	499	163	284	ND	126	1,624	52.4
APR 1992	51	106	ND	ND	482	159	271	ND	123	1,583	52.8
MAR 1992	52	111	ND	ND	497	155	276	ND	126	1,608	51.9
FEB 1992	48	104	ND	ND	463	156	262	ND	118	1,542	53.2
JAN 1992	52	111	ND	ND	497	167	276	ND	127	1,621	52.3
DEC 1991	52	104	ND	ND	496	169	284	ND	127	1,638	52.8
NOV 1991	50	100	ND	ND	488	166	278	ND	123	1,611	53.7
OCT 1991	52	104	ND	ND	507	170	297	ND	127	1,663	53.6
SEPT 1991	50	100	ND	ND	489	168	292	ND	124	1,629	54.3
AUG 1991	52	105	ND	ND	508	171	301	ND	128	1,671	53.9
JUL 1991	52	104	ND	ND	513	170	302	ND	127	1,674	54
JUN 1991	51	101	ND	ND	496	168	291	ND	124	1,637	54.6
MAY 1991	52	104	ND	ND	513	168	301	ND	125	1,669	53.8
APR 1991	50	101	ND	ND	491	159	290	ND	123	1,620	54
MAR 1991	52	105	ND	ND	505	156	300	ND	127	1,651	53.3
FEB 1991	47	94	ND	ND	450	162	270	ND	114	1,543	55.1
JAN 1991	52	101	ND	ND	491	169	299	ND	126	1,644	53
DEC 1990	52	96	ND	ND	486	170	303	ND	126	1,677	54.1
NOV 1990	50	97	ND	ND	464	160	292	ND	123	1,630	54.3
OCT 1990	52	98	ND	ND	481	157	301	ND	128	1,661	53.6
SEPT 1990	50	93	ND	ND	463	149	294	ND	124	1,617	53.9
AUG 1990	51	95	ND	ND	475	152	301	ND	128	1,646	53.1
JUL 1990	51	94	ND	ND	472	147	301	ND	127	1,636	52.8
JUN 1990	49	91	ND	ND	459	143	295	ND	123	1,604	53.5
MAY 1990	51	89	ND	ND	474	146	302	ND	127	1,633	52.7
APR 1990	48	86	ND	ND	459	144	292	ND	123	1,596	53.2
MAR 1990	51	96	ND	ND	477	142	305	ND	127	1,642	53
FEB 1990	46	88	ND	ND	431	135	274	ND	115	1,533	54.8
JAN 1990	51	95	ND	ND	476	145	301	ND	127	1,639	52.9
DEC 1989	51	98	ND	ND	475	147	302	ND	127	1,623	52.4
NOV 1989	49	94	ND	ND	456	143	292	ND	123	1,580	52.7
OCT 1989	51	96	ND	ND	461	145	304	ND	127	1,607	51.8
SEPT 1989	50	90	ND	ND	453	142	293	ND	123	1,574	52.5
AUG 1989	51	93	ND	ND	471	146	303	ND	127	1,614	52.1
JUL 1989	51	90	ND	ND	478	145	304	ND	129	1,620	52.3
JUN 1989	49	88	ND	ND	464	142	294	ND	124	1,584	52.8
MAY 1989	51	91	ND	ND	480	142	304	ND	129	1,620	52.3
APR 1989	50	89	ND	ND	462	139	297	ND	124	1,584	52.8
MAR 1989	52	92	ND	ND	478	138	304	ND	127	1,614	52.1
FEB 1989	47	82	ND	ND	431	131	276	ND	116	1,506	53.8
JAN 1989	51	90	ND	ND	478	138	307	ND	125	1,612	52
DEC 1988	52	89	ND	ND	476	137	303	ND	126	1,606	51.8
NOV 1988	50	85	ND	ND	460	134	291	ND	122	1,565	52.2
OCT 1988	52	86	ND	ND	473	133	303	ND	126	1,596	51.5
SEPT 1988	50	82	ND	ND	454	130	290	ND	120	1,549	51.6
AUG 1988	52	83	ND	ND	464	132	300	ND	122	1,576	50.8
JUL 1988	51	81	ND	ND	465	131	302	ND	121	1,574	50.8
JUN 1988	49	78	ND	ND	450	128	290	ND	114	1,532	51.1
MAY 1988	48	82	ND	ND	465	129	296	ND	116	1,559	50.3
APR 1988	47	79	ND	ND	447	125	283	ND	111	1,515	50.5
MAR 1988	49	82	ND	ND	456	126	283	ND	113	1,532	49.4
FEB 1988	47	75	ND	ND	421	123	263	ND	104	1,456	50.2
JAN 1988	50	79	ND	ND	444	125	284	ND	112	1,517	48.9
DEC 1987	50	78	ND	ND	441	128	288	ND	111	1,420	45.8
NOV 1987	48	73	ND	ND	423	125	291	ND	108	1,392	46.4
OCT 1987	50	74	ND	ND	435	128	295	ND	111	1,417	45.7
SEPT 1987	48	70	ND	ND	413	124	283	ND	108	1,370	45.7
AUG 1987	49	70	ND	ND	421	127	293	ND	111	1,395	45
JUL 1987	47	76	ND	ND	415	125	292	ND	111	1,390	44.8
JUN 1987	44	78	ND	ND	400	123	288	ND	106	1,363	45.4
MAY 1987	45	80	ND	ND	408	125	293	ND	108	1,383	44.6
APR 1987	47	77	ND	ND	391	122	285	ND	102	1,348	44.9
MAR 1987	49	84	ND	ND	399	120	293	ND	105	1,374	44.3
FEB 1987	45	79	ND	ND	354	118	268	ND	91	1,279	45.7
JAN 1987	50	88	ND	ND	389	121	293	ND	101	1,366	44.1
DEC 1986	50	88	ND	ND	379	128	295	ND	100	1,343	43.3
NOV 1986	48	87	ND	ND	360	123	283	ND	93	1,297	43.2
OCT 1986	49	90	ND	ND	366	125	292	ND	96	1,321	42.6
SEPT 1986	47	87	ND	ND	349	121	282	ND	92	1,281	42.7
AUG 1986	49	89	ND	ND	355	124	289	ND	95	1,304	42.1
JUL 1986	48	88	ND	ND	349	121	290	ND	95	1,294	41.7
JUN 1986	44	87	ND	ND	354	118	281	ND	92	1,279	42.6
MAY 1986	46	89	ND	ND	393	118	287	ND	94	1,330	42.9
APR 1986	44	88	ND	ND	374	111	276	ND	91	1,287	42.9
MAR 1986	45	96	ND	ND	384	106	286	ND	93	1,313	42.4
FEB 1986	41	88	ND	ND	353	98	256	ND	84	1,223	43.7
JAN 1986	45	97	ND	ND	386	104	282	ND	94	1,311	42.3
DEC 1985	43	99	ND	ND	383	103	283	ND	94	1,296	41.8
NOV 1985	42	96	ND	ND	373	100	273	ND	91	1,266	42.2
OCT 1985	42	99	ND	ND	397	101	281	ND	94	1,305	42.1
SEPT 1985	41	95	ND	ND	388	96	272	ND	90	1,273	42.4
AUG 1985	42	98	ND	ND	400	99	277	ND	94	1,301	42
JUL 1985	42	99	ND	ND	402	97	281	ND	93	1,305	42.1
JUN 1985	40	94	ND	ND	396	95	274	ND	89	1,279	42.6
MAY 1985	40	99	ND	ND	413	96	283	ND	91	1,313	42.4
APR 1985	36	92	ND	ND	400	94	276	ND	89	1,278	42.6
MAR 1985	35	100	ND	ND	418	95	284	ND	92	1,315	42.4
FEB 1985	33	91	ND	ND	382	88	258	ND	83	1,226	43.8
JAN 1985	36	101	ND	ND	429	96	285	ND	91	1,329	42.9
DEC 1984	35	102	ND	ND	436	92	288	ND	92	1,322	42.6
NOV 1984	34	101	ND	ND	424	90	281	ND	88	1,295	43.2
OCT 1984	34	103	ND	ND	443	88	292	ND	90	1,327	42.8
SEPT 1984	35	101	ND	ND	430	87	285	ND	86	1,301	43.4
AUG 1984	35	107	ND	ND	448	89	295	ND	87	1,338	43.2
JUL 1984	36	105	ND	ND	455	87	299	ND	86	1,345	43.4
JUN 1984	35	95	ND	ND	452	84	293	ND	82	1,318	43.9
MAY 1984	35	98	ND	ND	469	85	303	ND	81	1,348	43.5
APR 1984	33	93	ND	ND	448	83	292	ND	77	1,303	43.4
MAR 1984	33	97	ND	ND	454	86	302	ND	79	1,328	42.8
FEB 1984	32	87	ND	ND	422	81	277	ND	74	1,250	43.1
JAN 1984	36	93	ND	ND	446	83	295	ND	76	1,306	42.1
DEC 1983	36	93	ND	ND	440	83	293	ND	73	1,279	41.3
NOV 1983	36	88	ND	ND	413	83	282	ND	67	1,230	41
OCT 1983	38	89	ND	ND	418	83	291	ND	65	1,245	40.2
SEPT 1983	36	85	ND	ND	390	80	279	ND	61	1,192	39.7
AUG 1983	35	87	ND	ND	389	83	283	ND	61	1,199	38.7
JUL 1983	34	83	ND	ND	375	82	285	ND	59	1,179	38
JUN 1983	35	77	ND	ND	348	79	274	ND	56	1,130	37.7
MAY 1983	37	80	ND	ND	355	79	279	ND	55	1,146	37
APR 1983	37	77	ND	ND	333	76	269	ND	52	1,105	36.8
MAR 1983	38	78	ND	ND	338	75	273	ND	53	1,116	36
FEB 1983	34	70	ND	ND	305	66	244	ND	47	1,027	36.7
JAN 1983	40	80	ND	ND	344	73	270	ND	51	1,119	36.1
DEC 1982	39	82	ND	ND	341	70	271	ND	50	1,107	35.7
NOV 1982	38	80	ND	ND	330	69	260	ND	47	1,078	35.9
OCT 1982	44	82	ND	ND	337	69	268	ND	48	1,102	35.5
SEPT 1982	43	80	ND	ND	332	67	262	ND	46	1,084	36.1
AUG 1982	44	82	ND	ND	351	68	273	ND	46	1,118	36.1
JUL 1982	44	83	ND	ND	359	67	279	ND	45	1,131	36.5
JUN 1982	42	79	ND	ND	360	63	278	ND	46	1,122	37.4
MAY 1982	44	86	ND	ND	382	64	288	ND	45	1,163	37.5
APR 1982	41	84	ND	ND	377	63	284	ND	43	1,146	38.2
MAR 1982	42	90	ND	ND	395	65	293	ND	45	1,184	38.2
FEB 1982	38	82	ND	ND	367	63	262	ND	41	1,107	39.5
JAN 1982	42	93	ND	ND	412	67	288	ND	46	1,202	38.8
DEC 1981	42	97	ND	ND	423	66	292	ND	46	1,201	38.7
NOV 1981	41	98	ND	ND	423	64	285	ND	45	1,191	39.7
OCT 1981	44	106	ND	ND	455	64	300	ND	45	1,249	40.3
SEPT 1981	41	107	ND	ND	450	64	290	ND	45	1,232	41.1
AUG 1981	43	111	ND	ND	474	64	302	ND	46	1,275	41.1
JUL 1981	43	111	ND	ND	483	63	304	ND	46	1,285	41.5
JUN 1981	40	111	ND	ND	473	63	294	ND	45	1,261	42
MAY 1981	40	116	ND	ND	494	65	306	ND	45	1,301	42
APR 1981	37	113	ND	ND	482	71	296	ND	43	1,277	42.6
MAR 1981	38	118	ND	ND	498	70	301	ND	46	1,306	42.1
FEB 1981	35	112	ND	ND	451	67	278	ND	41	1,219	43.5
JAN 1981	39	130	ND	ND	497	72	303	ND	43	1,319	42.5
DEC 1980	40	132	ND	ND	489	72	304	ND	44	1,313	42.4
NOV 1980	39	131	ND	ND	476	71	295	ND	41	1,285	42.8
OCT 1980	39	138	ND	ND	488	72	306	ND	40	1,315	42.4
SEPT 1980	38	134	ND	ND	468	70	292	ND	37	1,271	42.4
AUG 1980	38	136	ND	ND	477	70	304	ND	38	1,295	41.8
JUL 1980	36	133	ND	ND	476	70	306	ND	38	1,291	41.6
JUN 1980	35	124	ND	ND	473	68	294	ND	37	1,263	42.1
MAY 1980	35	131	ND	ND	488	68	307	ND	38	1,299	41.9
APR 1980	34	127	ND	ND	470	65	297	ND	37	1,262	42.1
MAR 1980	35	131	ND	ND	485	65	302	ND	38	1,288	41.5
FEB 1980	32	122	ND	ND	454	64	287	ND	35	1,226	42.3
JAN 1980	36	128	ND	ND	482	66	301	ND	37	1,282	41.4
DEC 1979	37	127	ND	ND	485	65	300	ND	37	1,281	41.3
NOV 1979	36	121	ND	ND	466	62	285	ND	36	1,236	41.2
OCT 1979	36	125	ND	ND	467	64	294	ND	37	1,253	40.4
SEPT 1979	35	124	ND	ND	423	61	282	ND	36	1,191	39.7
AUG 1979	34	126	ND	ND	434	60	289	ND	36	1,209	39
JUL 1979	33	124	ND	ND	432	58	289	ND	35	1,201	38.7
JUN 1979	32	118	ND	ND	418	55	281	ND	35	1,169	39
MAY 1979	33	121	ND	ND	475	56	287	ND	35	1,237	39.9
APR 1979	31	116	ND	ND	454	50	282	ND	34	1,197	39.9
MAR 1979	32	122	ND	ND	471	50	288	ND	36	1,229	39.6
FEB 1979	30	112	ND	ND	426	42	260	ND	32	1,132	40.4
JAN 1979	32	124	ND	ND	470	45	288	ND	36	1,225	39.5
DEC 1978	33	124	ND	ND	470	44	288	ND	35	1,221	39.4
NOV 1978	31	119	ND	ND	451	40	275	ND	35	1,178	39.3
OCT 1978	29	125	ND	ND	466	39	282	ND	36	1,204	38.8
SEPT 1978	26	124	ND	ND	449	35	272	ND	34	1,167	38.9
AUG 1978	26	127	ND	ND	463	34	282	ND	35	1,194	38.5
JUL 1978	23	128	ND	ND	460	34	285	ND	35	1,192	38.5
JUN 1978	22	124	ND	ND	445	31	278	ND	34	1,161	38.7
MAY 1978	20	127	ND	ND	458	32	285	ND	35	1,184	38.2
APR 1978	30	124	ND	ND	438	31	278	ND	34	1,162	38.7
MAR 1978	32	132	ND	ND	447	32	284	ND	35	1,189	38.4
FEB 1978	30	122	ND	ND	412	29	254	ND	31	1,105	39.5
JAN 1978	34	135	ND	ND	450	32	282	ND	35	1,195	38.5
DEC 1977	34	137	ND	ND	446	31	282	ND	34	1,187	38.3
NOV 1977	34	132	ND	ND	430	31	273	ND	33	1,156	38.5
OCT 1977	33	137	ND	ND	437	31	281	ND	35	1,177	38
SEPT 1977	31	133	ND	ND	417	31	271	ND	33	1,139	38
AUG 1977	27	137	ND	ND	427	31	275	ND	35	1,155	37.3
JUL 1977	27	138	ND	ND	431	31	275	ND	34	1,159	37.4
JUN 1977	33	135	ND	ND	418	30	266	ND	32	1,137	37.9
MAY 1977	33	137	ND	ND	431	30	278	ND	32	1,164	37.5
APR 1977	30	136	ND	ND	417	29	272	ND	31	1,138	37.9
MAR 1977	30	138	ND	ND	425	27	279	ND	33	1,155	37.3
FEB 1977	26	123	ND	ND	384	26	254	ND	29	1,065	38
JAN 1977	29	131	ND	ND	430	30	286	ND	32	1,161	37.5
DEC 1976	29	127	ND	ND	418	29	284	ND	33	1,137	36.7
NOV 1976	29	117	ND	ND	385	29	267	ND	32	1,076	35.9
OCT 1976	30	116	ND	ND	391	29	272	ND	33	1,088	35.1
SEPT 1976	28	110	ND	ND	369	28	262	ND	32	1,046	34.9
AUG 1976	29	113	ND	ND	375	28	267	ND	33	1,062	34.3
JUL 1976	28	116	ND	ND	367	26	269	ND	33	1,056	34.1
JUN 1976	27	109	ND	ND	348	26	260	ND	30	1,017	33.9
MAY 1976	26	113	ND	ND	392	25	264	ND	31	1,068	34.5
APR 1976	28	111	ND	ND	366	25	253	ND	30	1,030	34.3
MAR 1976	30	111	ND	ND	368	25	260	ND	30	1,041	33.6
FEB 1976	26	104	ND	ND	342	23	239	ND	27	978	33.7
JAN 1976	27	118	ND	ND	364	23	253	ND	28	1,030	33.2
DEC 1975	25	119	ND	ND	362	24	255	ND	28	1,030	33.2
NOV 1975	22	118	ND	ND	351	23	244	ND	26	1,001	33.4
OCT 1975	22	120	ND	ND	354	24	251	ND	27	1,015	32.7
SEPT 1975	22	113	ND	ND	342	22	242	ND	27	985	32.8
AUG 1975	22	119	ND	ND	352	23	249	ND	27	1,009	32.5
JUL 1975	22	118	ND	ND	353	23	257	ND	27	1,017	32.8
JUN 1975	21	112	ND	ND	343	23	252	ND	27	995	33.2
MAY 1975	23	115	ND	ND	368	24	264	ND	27	1,038	33.5
APR 1975	23	113	ND	ND	370	22	259	ND	26	1,030	34.3
MAR 1975	24	114	ND	ND	394	23	268	ND	28	1,068	34.5
FEB 1975	22	108	ND	ND	366	21	245	ND	25	1,004	35.9
JAN 1975	24	121	ND	ND	445	23	276	ND	28	1,134	36.6
DEC 1974	25	126	ND	ND	464	22	275	ND	29	1,152	37.2
NOV 1974	25	124	ND	ND	455	22	265	ND	26	1,128	37.6
OCT 1974	25	129	ND	ND	463	23	268	ND	28	1,147	37
SEPT 1974	24	125	ND	ND	443	20	264	ND	28	1,115	37.2
AUG 1974	25	129	ND	ND	452	21	269	ND	29	1,136	36.6
JUL 1974	25	127	ND	ND	460	22	271	ND	28	1,144	36.9
JUN 1974	23	121	ND	ND	452	21	260	ND	28	1,116	37.2
MAY 1974	23	122	ND	ND	470	22	267	ND	28	1,143	36.9
APR 1974	21	116	ND	ND	457	21	256	ND	27	1,109	37
MAR 1974	21	119	ND	ND	469	22	262	ND	28	1,132	36.5
FEB 1974	19	107	ND	ND	419	19	235	ND	24	1,034	36.9
JAN 1974	22	118	ND	ND	450	21	258	ND	27	1,107	35.7
DEC 1973	22	122	ND	ND	443	21	251	ND	28	1,052	33.9
NOV 1973	22	123	ND	ND	422	21	238	ND	26	1,017	33.9
OCT 1973	22	125	ND	ND	428	20	241	ND	27	1,028	33.2
SEPT 1973	22	114	ND	ND	407	19	226	ND	27	980	32.7
AUG 1973	23	117	ND	ND	411	19	232	ND	29	996	32.1
JUL 1973	23	124	ND	ND	425	19	229	ND	28	1,013	32.7
JUN 1973	21	119	ND	ND	416	19	228	ND	27	995	33.2
MAY 1973	20	123	ND	ND	428	19	235	ND	28	1,018	32.8
APR 1973	18	119	ND	ND	415	19	223	ND	27	986	32.9
MAR 1973	18	123	ND	ND	434	17	230	ND	26	1,013	32.7
FEB 1973	18	110	ND	ND	391	17	204	ND	24	929	33.2
JAN 1973	20	120	ND	ND	419	19	220	ND	27	990	31.9