7-12 Average Annual Energy Consumption for Households
Type of Energy	1990	1995	2000	2005	2006	2007	2008
Total                 (10 000 tons of SCE)	15799	15745	15614	25305	27765	30814	31898
Coal                                 (10 000 tons)	16700	13530	8457	10039	10036	9761	9148
Kerosene                          (10 000 tons)	105	64	72	26	23	20	13
Liquefied Petroleum Gas (10 000 tons)	159	534	858	1329	1456	1638	1457
Natural Gas             (100 million cu.m)	19	19	32	79	103	143	170
Coal Gas                  (100 million cu.m)	29	57	126	145	166	186	184
Heat                    (10 billion kilo-joule)	8972	12637	23234	52044	56948	57689	62765
Electricity                (100 million kwh)	481	1006	1452	2885	3352	4063	4396