Variable

Number

Percentage

Gender

Male

64

35.8

Female

115

64.2

Age

Below 30 years

106

58.9

31 - 40 years

43

23.9

Over 41 years

31

17.2

Education level

High school

18

10.1

College

121

67.6

Graduate school

40

22.3

Tenure

Below 1 year

41

22.9

1 - 3 years

60

33.5

4 - 9 years

41

22.9

Above 10 years

37

20.7

Number of employees

Less than 5

56

31.6

6 - 15

101

57.1

More than 16

20

11.3

Working hours per day

Less than 8 hours

55

30.9

9 - 10 hours

97

54.5

Above 11 hours

26

14.6