Young Life and Times Survey, 2009

Abstract copyright UK Data Service and data collection copyright owner. The Young Life and Times Survey (YLT) originally began as a companion survey to the Northern Ireland Life...本摘要的版权归英国数据服务中心（UK Data Service）及本次数据集采集的版权所有者所有。青年生活与时代调查（Young Life and Times Survey，缩写YLT）最初是作为北爱尔兰生活类调查的配套调查项目启动的。