数据搜集年代 | 总体 | 性别 | 地区 | 婚姻状况 | 独居状况 | |||||
篇数 | 总样本量 | 男性 | 女性 | 城市 | 农村 | 在婚 | 不在婚 | 独居 | 非独居 | |
2005 | 3 | 1001 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
2006 | 2 | 618 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
2007 | 2 | 915 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
2008 | 3 | 1166 | 1 | 1 | 3 | 1 | 1 | 1 | 0 | 0 |
2009 | 3 | 2974 | 1 | 1 | 3 | 0 | 1 | 1 | 1 | 1 |
2010 | 6 | 3495 | 1 | 1 | 6 | 1 | 1 | 1 | 2 | 1 |
2011 | 5 | 3805 | 1 | 1 | 3 | 1 | 2 | 2 | 1 | 1 |
2012 | 8 | 2145 | 2 | 2 | 3 | 3 | 1 | 1 | 4 | 3 |
2013 | 9 | 5040 | 4 | 4 | 6 | 4 | 3 | 3 | 1 | 1 |
2014 | 6 | 3586 | 4 | 4 | 5 | 2 | 4 | 4 | 2 | 2 |
2015 | 10 | 3090 | 4 | 4 | 5 | 3 | 4 | 4 | 2 | 1 |
2016 | 4 | 1732 | 2 | 2 | 3 | 2 | 2 | 2 | 3 | 2 |
2017 | 5 | 1855 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
2018 | 4 | 1066 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
2019 | 6 | 5169 | 1 | 1 | 5 | 1 | 0 | 0 | 1 | 1 |