Preface
Summary
Introduction
Methodology
The situation in 2015
Trends 1995-2015
Conclusions
Acknowledgements
and references
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Additional graphs

Figure 23a. Changes between 2011 and 2015 in lifetime use of marijuana or hashish. Percentages. (Table 64)

Figure 23a. Changes between 2011 and 2015 in lifetime use of marijuana or hashish. Percentages. (Table 64)Download XLS