Variable

Items

985 or 211 universities

Local colleges and universities

ratio

Grade

first-year

8

27

17.41%

second-year

14

107

60.20%

third-year

27

18

22.39%

Number of papers published

one

17

98

57.21%

two

31

47

38.81%

three or more

1

7

3.98%