Trend in main indicators of drug supply and drug supply reduction, 2003-2013. Seizure data: annual report questionnaire supplemented by other official sources. Cultivation data: UNODC estimates based on national illicit crop monitoring systems supported by UNODC supplemented by other official data. a Including amphetamine, ecstasy-type substances, methamphetamine, non-specified ATS, other stimulants and prescription stimulants. For the categories of other stimulants and prescription stimulants, seizures reported by weight or volume only are included. Graphic: UNODC

(UNODC) – Trend in main indicators of drug supply and drug supply reduction, 2003-2013. Seizure data: annual report questionnaire supplemented by other official sources. Cultivation data: UNODC estimates based on national illicit crop monitoring systems supported by UNODC supplemented by other official data. a Including amphetamine, ecstasy-type substances, methamphetamine, non-specified ATS, other stimulants and prescription stimulants. For the categories of other stimulants and prescription stimulants, seizures reported by weight or volume only are included. Graphic: UNODC

UNODC World Drug Report 2014