Table 1 Sample characteristics (weighted) presented separately by use statuses of the UKHLS youth participants (N=1,729)^a

Mean (95%CI), Harm awareness

17.15 (16.95-17.34)

15.85 (15.04-16.66)

16.96 (16.62-17.31)

15.62 (15.19-16.05)

Mean (95%CI), Happiness

35.97 (35.57-36.37)

35.14 (34.28-35.99)

34.83 (34.11-35.56)

33.88 (32.89-34.87)

 1

3.90

1.49

4.58

1.91

 2

10.33

16.33

6.72

5.51

 3

13.96

14.15

15.70

12.02

 4

12.93

9.77

12.54

8.05

 5

16.18

10.11

14.81

13.23

 6+

42.70

48.13

45.65

59.26

 Boys

47.98

64.22

52.49

47.79

 Girls

52.02

35.78

47.51

52.21

 10

19.67

16.04

4.74

0.90

 11

24.61

14.76

15.31

3.63

 12

22.72

21.65

14.58

9.92

 13

19.72

23.66

29.36

30.50

 14+

13.27

23.89

36.00

55.05

Subjective health, very good or excellent %

71.21

68.53

62.76

55.83

Religious affiliations, present %

56.29

49.95

44.12

36.43

Managerial and professional occupational position, %

54.42

40.54

56.21

56.43