6-4  Petroleum Balance Sheet
	(10 000 tons)
Item	1990	1995	2000	2005	2007
Total Energy Available for Consumption	11435.0	16072.7	22631.8	32539.1	36648.9
Output	13830.6	15005.0	16300.0	18135.3	18631.8
Imports	755.6	3673.2	9748.5	17163.2	21139.4
Exports (-)	3110.4	2454.5	2172.1	2888.1	2664.3
Stock Changes in the Year	-40.8	-151.0	-1244.6	128.8	-458.0
Total Energy Consumption	11485.6	16064.9	22439.3	32535.4	36570.1
Consumption by Sector
1.Agriculture, Forestry, Animal Husbandry,
Fishery and Water Conservancy	1033.6	1203.2	1496.9	2072.9	2130.3
2.Industry	7321.6	9349.3	10918.5	14462.6	15040.1
3.Construction	327.3	242.8	830.6	1502.2	1823.1
4.Transport, Storage and Post	1683.2	2863.6	5509.4	9708.5	12296.6
5.Wholesale and Retail Trades,
Hotels and Catering Services	77.6	333.9	545.0	915.6	1116.9
6.Other Sectors	757.8	1390.3	1882.7	2079.2	1895.9
7.Non-production Consumption	284.5	682.0	1256.5	1794.4	2267.1
Consumption by Usage
(Ⅰ) End-use Consumption	9304.7	13676.3	19893.5	29189.3	33769.0
Industry	5180.4	7095.5	8530.0	11245.0	12404.2
(Ⅱ) Intermediate Consumption
(Consumed in Conversion)	1630.4	2230.0	2352.9	3190.7	2601.2
Power Generation	1234.4	1358.5	1178.2	1602.0	884.0
Heating	356.3	399.9	427.0	407.6	430.1
Gas Production	39.7	51.6	25.9	14.4	5.0
(Ⅲ) Losses in Petroleum Refining	295.8	420.1	721.9	1166.7	1282.1
(Ⅳ) Other Losses	254.7	158.6	192.9	155.4	200.0
Balance	-50.6	7.8	192.5	3.7	78.7
a) Data on output refer to the output of crude oil.
b) The refueling by Chinese ships and airplanes abroad is included in imports. The refueling by foreign ships and airplanes in China is included in exports.