(Global Prevalence of Ecstasy Use, 2012) "With between 9.4 million and 28.2 million estimated past-year users in 2012, its use declined globally in the period 2010-2012, mainly in Western and Central Europe. Nevertheless, Oceania (2.9 per cent), North America (0.9 per cent) and Europe (0.5 per cent) remain regions with prevalence rates higher than the global average of 0.4 per cent."
Estimated prevalence and trends in use of various substances by young people and adults in the United States and worldwide.
(Initiation of Cocaine or Crack Use in the US, 2013)
" In 2013, there were 601,000 persons aged 12 or older who had used cocaine for the first time within the past 12 months; this averages to approximately 1,600 initiates per day. This estimate was similar to the number in 2008 to 2012 (ranging from 623,000 to 724,000). The annual number of cocaine initiates in 2013 was lower than the estimates from 2002 through 2007 (ranging from 0.9 million to 1.0 million).
(Estimated Prevalence of Crack and Cocaine Use by Young People in the US)
"Crack, a form of cocaine that comes in small chunks or 'rocks,' can be smoked to produce a rapid and intense but short-lasting high. In 2015 it had lifetime prevalence levels of under 2% in all three grade levels: 1.0% for 8th, 1.1% for 10th, and 1.7% for 12th graders.
(Heavy Drinking, Military Personnel Compared with Civilian Population) "Military personnel aged 18 to 25 showed significantly higher rates of heavy drinking (26%) than did civilians (16%).
"Likewise, military personnel aged 26 to 35 showed higher rates of heavy drinking (18%) than did their civilian counterparts (11%). For those aged 36 to 45, this rate was slightly higher for military personnel than civilians (10% vs. 8%) though this difference did not reach statistical significance.
(Current Hallucinogen Use in the US, 2013)
" The number and percentage of persons aged 12 or older who were current users of hallucinogens in 2013 (1.3 million or 0.5 percent) were similar to those in 2012 (1.1 million or 0.4 percent), but were higher than in 2011 (1.0 million or 0.4 percent) (Figure 2.2)."
(Estimated Prevalence of Current Methamphetamine Use in the US, 2014) "In 2014, the estimated 1.6 million people aged 12 or older who were current nonmedical users of stimulants included 569,000 people who were current methamphetamine users (Figure 8). Thus, almost two thirds of current nonmedical users of stimulants in 2014 who were aged 12 or older reported current nonmedical use of prescription stimulants but not methamphetamine.
(Current Nonmedical Use of Prescription Stimulants in the US, 2013)
" The number and percentage of persons aged 12 or older who were current nonmedical users of stimulants in 2013 (1.4 million or 0.5 percent) were similar to those in 2012 (1.2 million or 0.5 percent), but were higher than the estimates in 2011 (970,000 or 0.4 percent)."
(Any Drug Use vs Specific Drug Use) "Overall, these data reveal that, while use of individual drugs (other than marijuana) may fluctuate widely, the proportion using any of them is much more stable. In other words, the proportion of students prone to using such drugs and willing to cross the normative barriers to such use changes more gradually.
(Global Estimated Drug-Related Mortality, 2011) "UNODC estimates that there were between 102,000 and 247,000 drug-related deaths in 2011, corresponding to a mortality rate of between 22.3 and 54.0 deaths per million population aged 15-64. This represents between 0.54 per cent and 1.3 per cent of mortality from all causes globally among those aged 15-64.20 The extent of drug-related deaths has essentially remained unchanged globally and within regions."
(Global Opioid Use Rates, 2011) "The use of opioids (heroin, opium and prescription opioids) has increased in Asia since 2009, particularly in East, South-East, Central and South-West Asia. While reliable data do not exist for most parts of Africa, experts report an increase in the use of opioids there. North America 3.9 per cent), Oceania (3.0 per cent), the Near and Middle