continued
Year	Coal	Crude Oil	Natural Gas	Electricity	Hydro-	Pig Iron	Steel	Products
	(100 million tons)	(10000 tons)	(100 million cu.m)	(100 million kwh)	power	(10000 tons)	(10000 tons)	(10000 tons)
1949	0.32	12	0.07	43	7	25	16	13
1950	0.43	20	0.07	46	8	98	61	37
1951	0.53	31	0.03	57	9	145	90	67
1952	0.66	44	0.08	73	13	193	135	106
1953	0.70	62	0.11	92	15	223	177	147
1954	0.84	79	0.15	110	22	311	223	172
1955	0.93	97	0.17	123	24	387	285	216
1956	1.10	116	0.26	166	35	483	447	314
1957	1.31	146	0.70	193	48	594	535	415
1958	2.70	226	1.10	275	41	1369	800	591
1959	3.69	373	2.90	423	44	2191	1387	897
1960	3.97	520	10.40	594	74	2716	1866	1111
1961	2.78	531	14.70	480	74	1281	870	613
1962	2.20	575	12.10	458	90	805	667	455
1963	2.17	648	10.20	490	87	741	762	533
1964	2.15	848	10.60	560	106	902	964	688
1965	2.32	1131	11.00	676	104	1077	1223	881
1966	2.52	1455	13.40	825	126	1334	1532	1035
1967	2.06	1388	14.60	774	131	963	1029	718
1968	2.20	1599	14.00	716	115	857	904	666
1969	2.66	2174	19.60	940	160	1280	1333	926
1970	3.54	3065	28.70	1159	205	1706	1779	1188
1971	3.92	3941	37.40	1384	251	2100	2132	1389
1972	4.10	4567	48.40	1524	288	2355	2338	1561
1973	4.17	5361	59.80	1668	389	2490	2522	1684
1974	4.13	6485	75.30	1668	414	2062	2112	1466
1975	4.82	7706	88.50	1958	476	2449	2390	1622
1976	4.83	8716	101.00	2031	456	2233	2046	1466
1977	5.50	9364	121.20	2234	476	2505	2374	1633
1978	6.18	10405	137.30	2566	446	3479	3178	2208
1979	6.35	10615	145.10	2820	501	3673	3448	2497
1980	6.20	10595	142.70	3006	582	3802	3712	2716
1981	6.22	10122	127.40	3093	655	3417	3560	2670
1982	6.66	10212	119.30	3277	744	3551	3716	2902
1983	7.15	10607	122.10	3514	864	3738	4002	3072
1984	7.89	11461	124.30	3770	868	4001	4347	3372
1985	8.72	12490	129.30	4107	924	4384	4679	3693
1986	8.94	13069	137.60	4495	945	5064	5220	4058
1987	9.28	13414	138.90	4973	1000	5503	5628	4386
1988	9.80	13705	142.60	5452	1092	5704	5943	4689
1989	10.54	13764	150.50	5848	1183	5820	6159	4859
1990	10.80	13831	153.00	6212	1267	6238	6635	5153
1991	10.87	14099	160.73	6775	1247	6765	7100	5638
1992	11.16	14210	157.90	7539	1307	7589	8094	6697
1993	11.50	14524	167.70	8395	1518	8739	8956	7716
1994	12.40	14608	175.60	9218	1674	9741	9261	8428
1995	13.61	15005	179.50	10070	1906	10529	9536	8980
1996	13.97	15733	201.14	10813	1880	10723	10124	9338
1997	13.73	16074	227.03	11356	1960	11511	10894	9979
1998	12.50	16100	232.79	11670	1989	11864	11559	10738
1999	10.45	16000	251.98	12393	1966	12539	12426	12110