Village public goods supply	East		Central		West
Village public goods supply	Mean	Standard deviation	Mean	Standard deviation	Mean	Standard deviation
Supply of transportation facilities	0.540	0.499	0.780	0.415	0.876	0.330
Supply of medical facilities	0.506	0.601	0.739	0.440	0.779	0.416
Supply of clean energy facilities	0.537	0.500	0.750	0.433	0.783	0.413