2017 PEW RESEARCH CENTER’S AMERICAN TRENDS PANEL WAVE 30 DECEMBER 2017 DECEMB...
收藏数据链接：
官方服务：
资源简介：
The Pew Research Center’s American Trends Panel – Wave 30 (December 4–18, 2017) is a nationally representative survey of U.S. adults. Conducted at the end of 2017, it explores...
