9-4  Petroleum Balance Sheet|9-4PetroleumBalanceSheet|(10000tons)|Item|1990|1995|2000|2005|2010|2012|2013||TotalEnergyAvailableforConsumption|11435|16072.7|22631.37|32539.125251|44178.43|47864.676|49993.9|Output|13830.6|15005|16300|18135.29|20301.4|20747.8|20991.85|Imports|755.6|3673.2|9748.49|17163.15|29437.22|33088.81|34264.81|Exports(-)|3110.4|2454.5|2172.14|2888.08|4079|3884.294|4176.66|StockChangesintheYear|-40.8|-151|-1244.98|128.760851|-1481.19|-2087.64|-1086.1|TotalEnergyConsumption|11485.6|16064.9|22495.925|32547.0226697|44101.0262676291|47797.2623450795|49970.6333830849|ConsumptionbySector|||Agriculture,Forestry,AnimalHusbandry,|FisheryandWaterConservancy|1033.6|1203.2|788.505|1451.6948057|1382.50267981206|1537.90514079006|1650.26871431683|Industry|7321.6|9349.3|11248.52|14030.4048599576|18555.0111878774|17753.2358219949|17594.6358219949|Construction|327.3|242.8|840.57|1502.1886|2483.1098513902|2740.72755460064|3090.62829285402|Transport,StorageandPost|1683.2|2863.6|6398.99364243806|10928.4961810491|15079.2536346331|17863.6337847386|18967.5849980766|WholesaleandRetailTrades,|HotelsandCateringServices|77.6|333.9|247.03|375.639226|481.00802659|542.386247442508|565.376595178232|OtherSectors|757.8|1390.3|1635.86|1974.1836|2578.2347772976|3067.78685801732|3349.72080183528|Non-productionConsumption|284.5|682|1336.45|2284.433456|3541.90557587077|4291.57491014145|4752.41527367967|ConsumptionbyUsage|End-useConsumption|9304.7|13676.3|19950.115|29495.6184897|41243.3762676291|45080.6523450795|47458.8233830849|Industry|5180.4|7095.5|8859.99|11107.528602|15857.76|15160.37|15235.44|IntermediateConsumption|||(ConsumedinConversion)|1630.4|2230|2352.92|2895.98418|2663.25|2534.57|2295.69|PowerGeneration|1234.4|1358.5|1178.15|1306.42418|385.33|292.39|265.08|Heating|356.3|399.9|426.97|429.05|593.12|493.52|448.22|GasProduction|39.7|51.6|25.88|14.39|LossesinPetroleumRefining|295.8|420.1|721.920000000001|1146.12|1684.8|1748.66000000001|1582.39|OtherLosses|254.7|158.6|192.89|155.42|194.4|182.04|216.12|Balance|-50.6|7.8|135.445000000007|-7.89741869999853|77.4037323708764|67.4136549205282|23.2666169150698||a)Dataonoutputrefertotheoutputofcrudeoil.|b)TherefuelingbyChineseshipsandairplanesabroadisincludedinimports.TherefuelingbyforeignshipsandairplanesinChinaisincluded|inexports.