Similar results were found in a school survey conducted in the Lao People's Democratic Republic in 2002, showing low lifetime prevalence of cannabis abuse among young people aged 12-21 (1.3 per cent).
2002年在老挝人民民主共和国开展的一项在校调查有相似的结果，显示在12至21岁的年轻人中大麻滥用的终生流行率不高（1.3%）。