International Comparisons of Cocaine Prevalence

"Compared with some other parts of the world for which reliable data exist, the estimated last year prevalence of cocaine use among young adults in Europe (2.1%) is below the levels reported for young adults in Australia (4.8 %) and the United States (4.0% among 16- to 34-year-olds), but close to that reported for Canada (1.8%). Two European countries, Spain (4.4%) and the United Kingdom (4.2%), report figures similar to those of Australia and the United States (Figure 9)."