,Beijing,Tianjin,Hebei,Shanxi,Inner Mongolia,Liaoning,Jilin,Heilongjiang,Shanghai,Jiangsu,Zhejiang,Anhui,Fujian,Jiangxi,Shandong,Henan,Hubei,Hunan,Guangdong,Guangxi,Hainan,Chongqing,Sichuan,Guizhou,Yunnan,Tibet,Shaanxi,Gansu,Qinghai,Ningxia,Xinjiang
2017,0.702,0.265,0.072,0.087,0.065,0.174,0.161,0.123,0.347,0.153,0.146,0.093,0.103,0.079,0.077,0.075,0.158,0.104,0.075,0.063,0.078,0.121,0.078,0.048,0.064,0.057,0.203,0.096,0.080,0.071,0.055
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