Statistical Analysis of the Effect of Population Quality on Residents’ Income Distribution under the Data Fusion Algorithm

Table 1

Comprehensive evaluation table of population quality.

Overall layer	System layer	Variable	Feature layer
Comprehensive quality of the population	Healthy	X1	Average life expectancy
		X2	Infant mortality
		X3	Crude death rate
	Scientific culture	X4	Illiteracy rate
		X5	Average years of education
		X6	The proportion of college stud
	Labor skills	X7	The R&D staff was full at that time
		X8	Number of patents granted per 100,000 population
	Ideological and moral	X9	Traffic accidents per 100,000 population crime rate
		X10
	Population structure	X11	Population dependency ratio
		X12	Population sex ratio
		X13	Proportion of nonagricultural hukou