Table 2 Grey relation analysis of the number of deaths.

From: Research on the development relationship between safety production indicators and economic and social indicators in China

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Code

Economic and social indicators

Grey relation degree

1

X12

Number of junior high school students per 10,000 people

0.9678

2

X11

Engel's coefficient

0.9566

3

X3

The proportion of production value of the secondary industry to GDP

0.9430

4

X4

The proportion of production value of non-agricultural industries to GDP

0.9289

5

X5

The proportion of the employed population in the secondary industry to the total employed population

0.9069

6

X10

Doctors per 1000 people

0.9010

7

X8

The proportion of public education funding to GDP

0.8988

8

X6

The proportion of the employed population in non-agricultural industries to the total employed population

0.8972

9

X14

Urban registered unemployment rate

0.8969

10

X7

The proportion of urban population to total population

0.8828

11

X9

The proportion of scientific research investment to GDP

0.8388

12

X13

Number of students enrolled in higher education institutions per 10,000 people

0.7172

13

X2

Per capita GDP

0.6289

14

X1

GDP

0.6118