7-12  Average Annual Energy Consumption for Households
Type of Energy	1990	1995	2000	2002	2003	2004	2005	2006
Total                 (10 000 tons of SCE)	15800	15745	15965	17527	19827	21281	23450	25388
Coal                                 (10 000 tons)	16700	13530	7907	7603	8175	8173	8739	8386
Kerosene                          (10 000 tons)	105	64	72	61	56	27	26	23
Liquefied Petroleum Gas (10 000 tons)	159	534	988	1169	1293	1350	1329	1456
Natural Gas             (100 million cu.m)	19	19	32	51	57	67	79	103
Coal Gas                  (100 million cu.m)	29	57	89	125	131	138	145	156
Heat                    (10 billion kilo-joule)	8972	12637	23234	26613	33666	41395	51744	56948
Electricity                (100 million kwh)	481	1006	1672	2001	2238	2465	2825	3252