Coal : Production of Coal


Coal : Production of Coal
						('000 tonnes)
Year	Coking coal	Non-coking coal	Coal	% change in coking coal	% change in non-coking coal	% change in coal
1970–71	17820	55130	72950
1971–72	16750	55670	72420	-6	1	-0.7
1972–73	16620	60600	77220	-0.8	8.9	6.6
1973–74	15770	62400	78170	-5.1	3	1.2
1974–75	20960	67450	88410	32.9	8.1	13.1
1975–76	27420	72260	99680	30.8	7.1	12.7
1976–77	30110	70930	101040	9.8	-1.8	1.4
1977–78	30140	70840	100980	0.1	-0.1	-0.1
1978–79	29670	72300	101970	-1.6	2.1	1
1979–80	29960	73840	103800	1	2.1	1.8
1980–81	31689	82126	114010	5.8	11.2	9.8
1981–82	35480	89450	124930	12	8.9	9.6
1982–83	36965	93633	130598	4.2	4.7	4.5
1983–84	35983	104259	140242	-2.7	11.3	7.4
1984–85	36065	111373	147438	0.2	6.8	5.1
1985–86	35160	119136	154296	-2.5	7	4.7
1986–87	38339	127347	165686	9	6.9	7.4
1987–88	40026	141259	181285	4.4	10.9	9.4
1988–89	42049	154181	1962301	5.1	9.1	8.2
1989–90	43823	159538	203361	4.2	3.5	3.6
1990–91	44772	169285	214057	2.2	6.1	5.3
1991–92	45897	186921	232818	2.5	10.4	8.8
1992–93	45207	196788	241995	-1.5	5.3	3.9
1993–94	44659	204028	248687	-1.2	3.7	2.8
1994–95	41970	215800	257770	-6	5.8	3.7
1995–96	39914	233501	273415	-4.9	8.2	6.1
1996–97	40540	248781	289321	1.6	6.5	5.8
1997–98	43843	256560	300403	8.1	3.1	3.8
1998–99	39176	257332	296508	-10.6	0.3	-1.3
1999–00	32983	271120	304103	-15.8	5.4	2.6
Note: Figures for coking and non-coking appearing elsewhere in the document may not add-up to coal due to revisions.
Source : CMIE, April 2001