Table 6

Distribution by year of birth cohorts (N = 3946). This further emphasizes that one's birth cohort determines what drugs one can try during adolescence.

Before 1945

4.5%

1946–1955

14.6%

1956–1965

17.3%

1966–1975

25.9%

1976–1985

35.1%

After 1986

2.6%

O'Connell and Bou-Matar Harm Reduction Journal 2007 4:16   doi:10.1186/1477-7517-4-16