Table 2 Depression (%) according to study year and parents’ education and employment status (number of persons in the group presented in the parentheses)

(18008)

(21333)

(24822)

(27125)

(27223)

(22366)

(15707)

(18906)

(22083)

(24913)

(25320)

(22227)

7.2

6.8

7.0

7.5

7.3

6.7

14.2

12.7

13.1

13.0

13.2

12.6

5.7

4.7

5.0

5.0

5.2

4.6

10.8

9.7

10.9

11.0

11.1

10.8

1.6

1.3

1.5

1.4

1.5

1.5

2.7

2.5

2.9

3.1

3.1

3.3

(5957)

(6017)

(6921)

(4402)

(7658)

(8162)

(5208)

(5348)

(6563)

(6204)

(7430)

8459)

9.7

8.9

9.8

10.1

10.2

8.6

15.5

15.2

15.5

16.1

16.2

16.0

8.0

7.0

8.4

9.4

9.1

7.5

15.3

14.2

15.1

17.7

16.0

15.7

2.9

3.1

2.8

3.6

3.2

2.9

4.8

4.7

5.9

5.4

5.7

5.7

(9765)

(10787)

(9799)

(10077)

(8728)

(9426)

(10998)

(11574)

(11006)

(11651)

(10242)

(8728)

7.2

6.6

7.4

7.8

7.9

6.7

14.3

13.3

13.8

14.4

14.4

13.6

4.9

4.6

5.2

5.5

5.7

4.3

12.4

11.7

12.1

12.9

12.8

12.4

1.4

1.2

1.3

1.5

1.3

1.3

3.3

3.0

3.6

3.4

3.9

4.0

(5659)

(5586)

(4697)

(3978)

(4177)

(4903)

(6829)

(5670)

(5823)

(5105)

(5287)

(5098)

9.4

8.6

10.1

10.9

11.1

9.2

16.5

16.3

16.6

16.5

16.7

15.5

7.4

6.9

7.2

8.5

7.6

7.5

16.8

15.3

17.2

18.0

18.1

17.4

2.0

2.3

2.7

3.5

3.2

2.3

5.1

4.7

5.7

6.6

6.5

6.8

(2503)

(2372)

(2095)

(1907)

(1432)

(1908)

(2566)

(2235)

(2052)

(1956)

(1410)

(2139)

8.1

7.6

8.0

8.6

8.4

8.9

15.1

13.8

13.6

13.9

15.1

13.8

5.6

5.5

5.8

7.4

8.0

5.3

14.1

13.0

14.7

14.3

15.7

14.8

2.2

2.9

2.7

2.4

4.1

2.7

4.6

3.5

4.4

5.3

5.4

5.1

(1580)

(1322)

(1319)

(1081)

(911)

(1441)

(1871)

(1493)

(1423)

(1125)

(1003)

(1851)

9.9

9.5

9.8

10.9

11.1

9.5

16.3

15.6

16.4

16.8

17.4

17.2

7.7

10.1

7.5

11.7

11.1

7.2

18.1

18.1

19.2

18.1

18.2

20.3

6.5

9.1

9.1

13.0

13.7

12.8

6.4

6.8

9.0

9.9

12.4

11.5