I guess there’s a lot of subjectivity involved in determining the point at which a situation ought to be declared a problem, but there are some people here in Taiwan who have expressed the opinion that there’s a problem (the quotes below are old; for all I know, the situation may have changed):
[quote]Substance and drug abuse in Taiwan appears to be heading toward harder drugs. In the 1970s, sporadic cases of glue sniffing were reported, and, in the 1980s, incidences of sedative abuse were occasionally uncovered. By the early 1990s, the drug of choice was amphetamines and heroin. Although there were fewer than 9,000 addicts in the Taiwan area in 1999, it is estimated that more than 200,000 people (or nearly 1 percent of the total population) are currently abusing at least one substance, primarily methamphetamine or heroin.[/quote]–“Public Health,” Republic of China Yearbook, Government Information Office website, 2001 gio.gov.tw/taiwan-website/5- … pt15-9.htm
[quote=“In 1995, then-Minister of Justice Ma Ying-jeou”]On May 11, 1993, a prosecutor directed the police to raid a fishing vessel entering Tungkang Harbor, 110 kilometers south of Chiayi City, and seized 336 kilograms of high-grade heroin smuggled from the Chinese mainland. The estimated retail price of these drugs, US$337 million, made it the largest single heroin seizure in Taiwan’s history. It was said to be enough heroin to serve 10,000 addicts for a full year.
The year 1993 saw a record volume of drug seizures. The authorities seized 1,114 kilograms of heroin, morphine and marijuana, and 3,357 kilograms of methamphetamine, up 133 percent and 17 percent respectively from 1992. In fact, there were more heroin seizures in 1993 than in the previous nine years combined, and the amount seized in 1993 was a 23-fold increase over the level in 1989.
No one can say exactly how many people use drugs in Taiwan today. But police observations and inmate confessions support an assumption that law enforcement actions reach 20 percent to 25 percent of the users. On this basis, the total user population would be around 200,000 people, four or five times the number of convicted users, or about 1 percent of Taiwan’s 21 million population. But the public health community has higher estimates, 300,000 or more. Whether 200,000 or 300,000, the size seems large enough to consume not only the huge amount of drugs seized but also those not seized.
In the last 15 months, drug users have tended to shift away from methamphetamine to either heroin alone or a mixed use of heroin and methamphetamine.
In sum, narcotic drugs from Southeast Asia and mainland China have invaded Taiwan in an unprecedented fashion.[/quote]
taiwantoday.tw/ct.asp?xItem=13012&CtNode=122