DQ2 [Decima Quarterly 2 June 1980]

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.迪西马季度调查（Decima Quarterly）是一项针对加拿大人在各类公共事务相关议题上的公众态度调研项目，于1980年第一季度至1995年第一季度期间每季度开展一次。每次调研面向1500名加拿大公民的随机样本，开展约150余道问题的访谈。