Family city

Average

F test

Sig

Multiple comparisons

Pay attention to the input of personality

Provincial or municipality

13.09

20.500*

0.000

1 > 3; 2 > 3

Prefecture-level city

12.79

County level and below

9.84

Overall investment

Provincial or municipality

22.58

19.885*

0.000

1 > 3; 2 > 3

Prefecture-level city

22.08

County level and below

17.34

Pay attention to academic investment

Provincial or municipality

9.49

9.319*

0.000

1 > 3; 2 > 3

Prefecture-level city

9.29

County level and below

7.50