Table 4 Distributions of anya and frequentb cannabis use according to socioeconomic adversitiesc across years among boys and girls in the 8th or 9th grades of comprehensive school in Finland (%)
2000–2001 | 2002–2003 | 2004–2005 | 2006–2007 | 2008–2009 | 2010–2011 | 2012–2013 | 2014–2015 | |
|---|---|---|---|---|---|---|---|---|
Boys, any cannabis use | ||||||||
Number of socioeconomic adversities | ||||||||
0 | 6.8 | 6.5 | 4.9 | 3.9 | 4.5 | 5.9 | 6.2 | 5.7 |
1 | 9.5 | 10.1 | 8.0 | 6.7 | 7.2 | 9.2 | 10.2 | 10.2 |
2 | 15.4 | 16.7 | 12.0 | 12.3 | 11.6 | 15.1 | 15.9 | 15.1 |
3 | 20.8 | 24.9 | 24.0 | 25.5 | 27.1 | 26.2 | 26.7 | 27.3 |
4 | 46.8 | 58.9 | 58.5 | 65.6 | 71.6 | 71.4 | 61.1 | 75.8 |
Girls, any cannabis use | ||||||||
Number of socioeconomic adversities | ||||||||
0 | 5.9 | 5.6 | 3.9 | 2.9 | 2.8 | 3.7 | 3.6 | 3.0 |
1 | 8.3 | 8.5 | 6.9 | 5.6 | 4.9 | 6.2 | 6.9 | 6.6 |
2 | 12.7 | 12.8 | 10.9 | 9.6 | 8.5 | 10.6 | 11.0 | 11.1 |
3 | 14.3 | 17.3 | 15.1 | 15.0 | 13.9 | 13.1 | 14.1 | 17.8 |
4 | 22.4 | 32.6 | 44.9 | 39.2 | 48.0 | 47.5 | 43.9 | 53.3 |
Boys, frequent cannabis use | ||||||||
Number of socioeconomic adversities | ||||||||
0 | 1.9 | 1.9 | 1.5 | 1.1 | 1.3 | 1.9 | 1.9 | 2.2 |
1 | 2.7 | 3.0 | 2.3 | 2.0 | 2.1 | 3.1 | 3.4 | 4.6 |
2 | 5.2 | 5.9 | 3.8 | 4.5 | 4.0 | 5.7 | 5.9 | 7.1 |
3 | 10.6 | 12.5 | 13.1 | 15.0 | 15.9 | 14.9 | 14.4 | 14.4 |
4 | 35.8 | 44.2 | 44.9 | 54.2 | 63.1 | 59.4 | 54.3 | 71.1 |
Girls, frequent cannabis use | ||||||||
Number of socioeconomic adversities | ||||||||
0 | 1.1 | 1.0 | 0.6 | 0.5 | 0.6 | 0.6 | 0.7 | 0.7 |
1 | 2.0 | 1.7 | 1.5 | 1.2 | 1.0 | 1.3 | 1.6 | 2.2 |
2 | 3.2 | 3.2 | 2.4 | 2.4 | 1.8 | 2.4 | 3.3 | 4.2 |
3 | 4.0 | 6.1 | 5.3 | 5.9 | 5.4 | 4.9 | 5.6 | 7.5 |
4 | 8.2 | 16.3 | 33.7 | 27.8 | 38.2 | 36.4 | 31.0 | 43.5 |