HBSC - Prévalence de l'abstinence de tabac à vie, par sexe et âge (1994-2006)
| 1994 | 1998 | 2002 | 2006 |
| | | Total | | | Total | | | Total | | | Total |
11 ans | % | 76.5 | 86.2 | 81.3 | 75.4 | 87.1 | 81.1 | 81.4 | 89.4 | 85.3 | 81.6 | 90.5 | 85.9 |
n | 852 | 1'069 | 1'921 | 744 | 747 | 1'491 | 725 | 783 | 1'508 | 887 | 861 | 1'748 |
12 ans | % | 64.7 | 76.0 | 70.2 | 62.2 | 74.0 | 68.0 | 71.2 | 81.9 | 76.4 | 76.7 | 83.8 | 80.2 |
n | 1'427 | 1'602 | 3'029 | 938 | 847 | 1'785 | 832 | 877 | 1'709 | 1'086 | 988 | 2'074 |
13 ans | % | 55.5 | 65.7 | 60.5 | 51.6 | 58.4 | 54.9 | 61.9 | 65.1 | 63.5 | 64.2 | 69.7 | 66.9 |
n | 1'611 | 1'749 | 3'360 | 921 | 945 | 1'866 | 1'028 | 1'130 | 2'158 | 1'044 | 1'095 | 2'139 |
14 ans | % | 45.9 | 54.2 | 50.0 | 40.6 | 46.3 | 43.4 | 51.1 | 54.0 | 52.5 | 53.9 | 54.7 | 54.3 |
n | 1'675 | 1'741 | 3'416 | 876 | 935 | 1'811 | 965 | 1'017 | 1'982 | 991 | 1'080 | 2'071 |
15 ans | % | 41.2 | 42.8 | 42.0 | 31.5 | 35.0 | 33.2 | 38.7 | 36.6 | 37.7 | 38.5 | 42.9 | 40.6 |
n | 1'587 | 1'597 | 3'184 | 861 | 840 | 1'701 | 952 | 912 | 1'864 | 863 | 835 | 1'698 |