Variable percentage

Gender

male

25.6

Female

74.4

Age 21 - 29 years

26.6

30 - 39 years

50.5

More than 40 years

23

marital status

single

43.6

Married

56.4

Work experience

lower than 5 years

28.9

5 - 10 years

33.1

Over than 10 years

38

Educational level

diploma and associate’s degree

10.5

Bachelor’s degree

81

MA degree

8.5

Employment status

contractual or plan-based

66.9

Contractual

18.7

Formal

14.4

Shifts

constant morning

27.2

constant afternoon

28.5

constant evening

44.3

Work overtime

volunteer overtime

76.4

mandatory

23.6

second job

Yes

31.3

No

68.8