Characteristic

Frequency (n)

Percentage (%)

Gender

male

174

37.74

female

287

62.26

Department

medical

212

45.99

science and engineering

134

29.07

economy and management

69

14.97

others

46

9.98

Grade

one

210

45.55

two

95

20.61

three

94

20.39

four

62

13.45

Total

461

100