Table 3 Proportions (%) of daily smokers (DS) and occasional and non-smokers combined (ONS) having between none and ten problems for all years between 1999 and 2013. Number of problems differ between smoking groups each individual year and all years combined (P < 0.001, Chi-square test)
No. of problems | 1999 | 2001 | 2003 | 2005 | 2007 | 2009 | 2011 | 2013 | All years | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Men (n) | ONS (1151) | DS (565) | ONS (1190) | DS (551) | ONS (1276) | DS (420) | ONS (1328) | DS (354) | ONS (1521) | DS (334) | ONS (1592) | DS (333) | ONS (1731) | DS (254) | ONS (1826) | DS (229) | ONS (11 615) | DS (3041) |
0 | 30.1 | 16.4 | 27.7 | 14.5 | 28.8 | 13.0 | 28.1 | 14.6 | 30.4 | 17.3 | 31.4 | 19.8 | 34.8 | 23.7 | 35.2 | 25.1 | 31.2 | 17.1 |
1 | 37.6 | 31.8 | 33.8 | 31.0 | 34.8 | 27.0 | 35.6 | 30.0 | 34.6 | 36.2 | 37.3 | 33.8 | 38.0 | 30.7 | 37.2 | 25.5 | 36.2 | 30.9 |
2 | 21.2 | 25.4 | 23.8 | 29.2 | 23.3 | 29.5 | 21.5 | 24.5 | 23.1 | 21.2 | 21.3 | 24.1 | 19.2 | 26.7 | 19.2 | 25.7 | 21.4 | 26.1 |
3 | 7.5 | 16.8 | 10.6 | 14.0 | 9.7 | 18.8 | 10.4 | 16.5 | 7.3 | 14.9 | 7.3 | 14.7 | 5.8 | 12.0 | 6.4 | 14.1 | 7.9 | 15.5 |
4 | 2.9 | 6.3 | 2.6 | 7.4 | 2.7 | 8.8 | 3.5 | 8.4 | 3.6 | 8.4 | 1.7 | 6.3 | 2.0 | 4.9 | 1.4 | 3.2 | 2.5 | 7.0 |
5 | 0.4 | 2.8 | 1.0 | 2.1 | 0.7 | 2.7 | 0.7 | 4.3 | 0.8 | 1.5 | 0.8 | 0.3 | 0.2 | 1.7 | 0.5 | 3.9 | 0.6 | 2.4 |
6 | 0.2 | 0.1 | 0.3 | 1.4 | 0.0 | 0.2 | 0.1 | 1.6 | 0.1 | 0.0 | 0.2 | 0.6 | 0.0 | 0.3 | 0.2 | 2.4 | 0.2 | 0.8 |
7 | 0.1 | 0.3 | 0.1 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.1 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 |
8a | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Women (n) | ONS (1228) | DS (548) | ONS (1249) | DS (559) | ONS (1301) | DS (464) | ONS (1302) | DS (438) | ONS (1479) | DS (432) | ONS (1596) | DS (358) | ONS (1697) | DS (313) | ONS (1796) | DS (261) | ONS (11 648) | DS (3374) |
0 | 31.9 | 24.5 | 30.3 | 21.3 | 28.8 | 22.1 | 34.5 | 21.3 | 36.1 | 22.0 | 38.0 | 26.4 | 40.8 | 26.6 | 38.7 | 27.9 | 35.4 | 23.6 |
1 | 35.3 | 33.0 | 38.8 | 32.0 | 38.7 | 31.2 | 36.7 | 33.5 | 35.8 | 36.6 | 36.9 | 32.1 | 35.6 | 36.6 | 38.1 | 37.4 | 37.0 | 33.7 |
2 | 21.1 | 22.5 | 18.8 | 21.7 | 21.9 | 25.6 | 19.5 | 24.3 | 19.3 | 25.3 | 17.7 | 23.0 | 17.0 | 21.5 | 16.2 | 19.7 | 1.87 | 23.1 |
3 | 9.0 | 12.5 | 9.0 | 14.1 | 7.9 | 12.3 | 7.1 | 12.2 | 6.1 | 9.5 | 5.2 | 12.2 | 5.0 | 10.8 | 5.2 | 12.4 | 6.6 | 12.1 |
4 | 2.0 | 4.6 | 2.3 | 7.1 | 2.4 | 7.1 | 1.7 | 4.8 | 1.8 | 3.9 | 1.9 | 3.5 | 1.1 | 3.2 | 1.6 | 2.1 | 1.8 | 4.9 |
5 | 0.5 | 2.2 | 0.7 | 3.2 | 0.1 | 0.7 | 0.6 | 2.4 | 0.6 | 2.1 | 0.2 | 2.8 | 0.2 | 1.0 | 0.3 | 0.5 | 0.4 | 2.0 |
6 | 0.1 | 0.4 | 0.1 | 0.3 | 0.1 | 0.8 | 0.0 | 1.3 | 0.3 | 0.1 | 0.0 | 0.0 | 0.1 | 0.4 | 0.0 | 0.0 | 0.1 | 0.4 |
7 | 0.0 | 0.3 | 0.0 | 0.4 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 |
8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |