2-4  主要年份国民经济和社会发展结构指标
Structural Indicators on National
Economic and Social Development in Main Years
单位：%						(%)
指  标	Item	2012	2015	2018	2019	2020	2021
国民经济核算	National Accounting
生产总值产业结构	Industrial Compostition
第一产业	Primary Industry	11.4	10.4	9.8	10.3	11.2	10.5
第二产业	Secondary Industry	40.6	37.8	39.8	39.2	38.0	39.8
第三产业	Tertiary Industry	48.0	51.8	50.4	50.5	50.8	49.7
投资	Investment
全社会固定资产投资经济结构	Composition of Total Investment in Fixed Assets
国有经济	State-owned Economy	47.0	56.4	55.1	52.5	48.6	45.3
集体经济	Collective Economy	0.8	0.7	0.1	0.3	0.1	0.1
私营个体经济	Private Individual Economy	13.7	17.5	18.3	16.0	14.9	18.3
其他经济	Other	38.4	25.4	26.5	31.2	36.4	36.3
资金到位来源结构	Composition of Funding Sources
国家预算内资金	State Budget	19.4	20.2	16.5	20.6	15.1	16.0
国内贷款	Domestic Loans	21.1	21.3	29.8	20.7	22.7	22.7
利用外资	Foreign Investment	0.1	0.1	0.1	…	…	…
自筹	Self-raising Fund	48.5	49.8	36.4	35.8	32.1	41.4
债券和其他资金	Financial Bond  and Other Investments	10.9	8.7	17.2	22.8	30.1	19.9
财政	Government Finance
财政收入结构	Composition of Government Revenue
中央	Central Government	41.7	29.9	39.2	38.2	35.5	36.1
地方	Local Government	58.3	70.1	60.8	61.8	64.5	63.9
能源生产与消费	Energy
能源生产总量结构	Composition of Total Energy Production
原煤	Coal	43.6	17.2	14.3	20.0	17.1	16.9
原油	Crude Oil	6.3	9.8	8.1	7.2	7.1	7.4
天然气	Natural Gas	17.3	25.1	21.8	18.7	18.5	18.3
一次电力	Hydro-power	32.8	47.9	55.8	54.1	57.3	57.4
能源消费总量结构	Composition of Total Energy Consumption
原煤	Coal	31.4	31.6	31.7	29.2	27.1	28.7
石油	Crude Oil	9.4	9.1	10.3	10.9	11.0	10.2
天然气	Natural Gas	14.6	14.8	15.9	16.4	14.8	14.6
电力	Electric Power	44.6	44.5	42.1	43.6	47.2	55.0