DQ41 [Decima Quarterly 41 March 1990]

The Decima Quarterly is a survey of public attitudes of Canadians on a wide range of matters related to public affairs, which was conducted every three months from the first quarter of 1980 until the first quarter of 1995. Each survey involves interviews of some 150+ questions with a random sample size of 1,500 Canadian citizens.

德西玛季度调查（Decima Quarterly）是一项聚焦加拿大人公众态度的公共事务议题调查，于1980年第一季度至1995年第一季度每季度开展一次。该调查每次均采用随机抽样方法，选取1500名加拿大公民作为调查样本，并向受访者询问约150余个相关问题。