Table 1 Demographic data

Educational status

 A-Levels

98

81

122

69.3

 Higher education entrance Qualification

2

1.7

2

1.1

 Higher education institution degree

6

5

7

4

 University degree

15

12.4

45

25.6

Course of study

 Psychology

11

9.1

50

28.4

 Mathematics and Natural Sciences

13

10.7

18

10.2

 Construction and Environment

38

31.4

28

15.9

 Engineering

25

20.7

8

4.5

 Humanities and Social Sciences

9

7.4

34

19.3

 Medicine

6

5.0

26

14.8

 Teaching

19

15.7

12

6.8

Aspired degree

 Bachelor´s degree

33

27.3

75

43.8

 Diploma

44

36.2

16

9

 Master´s degree

17

14.1

44

25

 University degree required for e.g. teaching

26

21.6

38

21.6

 Postgraduate studies

1

0.8

-

-

 Promotion / PhD

-

-

1

0.6

F-diagnoses^a

 F30– F39^b

5

4.1

10

5.7

 F20– F29^c

3

2.5

1

0.6

 F40– F48^d

5

4.1

7

4.0

 F50– F59^e

1

0.8

8

4.5

 F60– F69^f

2

1.7

0

0

 F90– F98^g

3

2.

1

0.6