Classification

Distribution of sustainable development level indicator

Proportion of sample number

Distribution of sustainable development capacity indicator

Proportion of sample number

Distribution of sustainability indicators for poverty alleviation and governance

Proportion of sample number

Class I

6

0.07

1

0.01

0

0

Class II

34

0.40

18

0.21

26

0.30

Class III

38

0.44

36

0.42

44

0.51

Class IV

7

0.08

20

0.23

15

0.17

Class V

1

0.01

11

0.13

1

0.01