Global Amphetamine-Type Stimulant Use, 2011
"Use of ATS, excluding 'ecstasy', remains widespread globally, and appears to be increasing. Although prevalence estimates are not available from Asia and Africa, experts from these regions continue to report a perceived increase in the use of ATS. While the use of ATS was already a problem in East and South-East Asia, there are reports of increasing diversion of precursor chemicals, as well as increased seizures and manufacture of methamphetamine, combined with an increase in its use. Current data from the drug use survey in Pakistan, for instance supports this assessment. Use of ATS is emerging in Pakistan, with a reported annual prevalence of 0.1 per cent among the general population.3 High levels of ATS use are reported in Oceania (2.1 per cent in Australia and New Zealand), Central and North America (1.3 per cent each) and Africa (0.9 per cent), while the estimated annual prevalence of ATS use in Asia (0.7 per cent) is comparable with the global average."
UNODC, World Drug Report 2013 (United Nations publication, Sales No. E.13.XI.6), p. 2.