D

A

S

Gender

Male

4.65 (4.11)

3.38 (3.85)

7.17 (4.47)

Female

5.16 (4.46)

4.14 (4.16)

7.81 (4.50)

t

−6.39

−10.08

−7.61

df

10,496.82

10,471.11

11,818

Age groups

18 - 24

5.25 (4.29)

4.32 (4.02)

8.16 (4.36)

25 - 34

4.66 (4.16)

3.69 (3.98)

7.45 (4.40)

35 - 44

4.88 (4.28)

3.61 (4.05)

7.45 (4.44)

45 - 54

4.99 (4.44)

3.55 (3.99)

7.21 (4.42)

55 - 64

5.18 (4.43)

3.59 (4.09)

7.14 (4.50)

65+

5.59 (4.30)

4.97 (4.71)

7.41 (4.53)

F

12.19

5.27

9.98

df

5/8891

5/8891

5/8891

Marital status

Unmarried

5.08 (4.38)

4.03 (4.12)

7.76 (4.48)

Married

4.72 (4.22)

3.59 (4.00)

7.34 (4.50)

Divorced

6.00 (4.83)

4.50 (4.43)

8.16 (4.71)

Widowed

6.33 (4.77)

5.28 (4.67)

7.98 (4.46)

F

31.90

29.05

13.58

df

3/12,764

3/12,764

3/12,764

Education

Primary school

7.06 (4.74)

6.14 (5.21)

8.77 (4.83)

Secondary school

6.30 (4.86)

5.19 (4.78)

8.69 (4.88)

High School

5.27 (4.42)

4.19 (4.20)

7.80 (4.60)

University student

5.38 (4.48)

4.45 (4.24)

8.05 (4.44)

Bachelors

4.58 (4.13)

3.40 (3.75)

7.25 (4.38)

Masters

4.46 (4.23)

3.32 (3.94)

7.18 (4.41)

Doctorate

4.79 (4.34)

3.49 (4.11)

7.27 (4.37)

F

38.44

53.73

20.72

df

6/12,788

6/12,788

6/12,788

Employment status

Employed

4.85 (4.28)

3.75 (4.03)

7.50 (4.50)

Unemployed

5.64 (4.63)

4.47 (4.35)

8.00 (4.56)

t

−7.25

−7.12

−4.72

df

2959.36

2967.52

12767