In 2000, the number of drug addicts registered nationwide reached 860,000, including 610,000 heroin abusers, and 2,084 counties and cities reported drug-related cases.

• 2000年，全国登记在册的吸毒人员已达86万人，其中，滥用海洛因者达61万人，涉毒县、市、区2084个。