Table 1 Basic characteristics of the survey participants

Sex

Male: 26.3 % (n = 67)

Female: 63.9 % (n = 163)

Not specified: 9.8 % (n = 25)

Age

20–29 years: 11.4 % (n = 29)

30–39 years: 12.2 % (n = 31)

40–49 years: 24.3 % (n = 62)

50–59 years: 43.1 % (n = 110)

60 years and more: 0.8 % (n = 2)

Not specified: 8.2 % (n = 21)

Children living in the same household

Yes: 34.9 % (n = 89)

No: 53.3 % (n = 136)

Not specified: 11.7 % (n = 30)

Schools

Public and private elementary schools: n = 46

Public and private grammar schools: n = 64

Vocational schools: n = 56

Comprehensive schools with secondary school: n = 43

Not specified: n = 46

Years worked as a teacher

1–9 years: 17.6 % (n = 45)

10–19 years: 11.4 % (n = 29)

20–29 years: 29 % (n = 74)

30–39 years: 25.9 % (n = 66)

40 years and more: 0.4 % (n = 1)

Not specified: 15.7 % (n = 40)