Temporal evolution of the prevalence of cannabis use according to frequency (15-74 years) in the Basque Country.

The survey “Euskadi and Drugs” includes biennially the situation and evolution of the phenomenon of drug dependence in the Basque Country and, more specifically, the contact of the Basque population with the main psychoactive substances available in our environment: legal ones (alcohol, tobacco and psychopharmaceuticals) and also illegal ones (cannabis, cocaine, heroin, hallucinogens, synthetic drugs, amphetamines). It also includes the perception of citizens regarding the phenomenon of drugs and public policies on addictions. More information on the https://www.euskadi.eus/informacion/euskadi-y-drogas/web01-a2adik/es/ departmental statistical portal.《Euskadi与毒品》调查每两年更新一次，涵盖巴斯克自治区药物依赖现象的现状与演变轨迹，更具体地聚焦于巴斯克民众与周遭环境中主要精神活性物质（psychoactive substances）的接触情况：包括合法精神活性物质（酒精、烟草及精神药物）与非法精神活性物质（大麻、可卡因、海洛因、致幻剂、合成毒品、苯丙胺）。该调查同时收录了民众对毒品问题及成瘾相关公共政策的认知态度。更多详细信息可访问部门统计门户网站：https://www.euskadi.eus/informacion/euskadi-y-drogas/web01-a2adik/es/