Fig. 3From: The disequilibrium in the distribution of the primary health workforce among eight economic regions and between rural and urban areas in ChinaTheil index of the distinction of PHC workforces in urban and rural areas in eight regions from 2009 to 2016. a, b and c show the Theil index of PHC workforces in urban areas of eight economic zones. c, d and e respectively, show the Theil index of PHC workforces in rural areas of eight economic zones. The x-axis represents the year, and the y-axis represents the Theil indexBack to article page