Characteristics of the analytical samples, by survey year.
收藏数据链接：
官方服务：
资源简介：
aCounts are unweighted.bSocial class groups are professional (I); managerial and technical (II); skilled non-manual (IIINM); skilled manual (IIIM); partly skilled (IV); and unskilled (V).
创建时间：
2015-12-02
