Educational level

Mean differences

Std. Error

Sig

Below secondary

Secondary

−1.9

1.4

0.71

Diploma

−4.6*

1.5

0.046*

Bachelor

−2.2

1.2

0.53

high education

−3

1.6

0.48

Secondary

Below secondary

1.9

1.4

0.71

Diploma

−2.6

1.2

0.34

Bachelor

−0.2

0.95

1

high education

−1.1

1.4

0.97

Diploma

Below secondary

4.6*

1.5

0.046*

Secondary

2.6

1.2

0.34

Bachelor

2.4

1.1

0.34

high education

1.5

1.5

0.9

Bachelor

Below secondary

2.2

1.2

0.53

Secondary

0.2

0.95

1

Diploma

−2.4

1.1

0.34

high education

−0.8

1.3

0.9

High education

Below secondary

3

1.6

0.48

Secondary

1.1

1.4

0.97

Diploma

−1.5

1.5

0.9

Bachelor

0.8

1.3

0.9