Journal of Population Sciences
Table 4 Partnership formation and parenthood, Japanese women aged 25–69 years in 2004
% ever cohabitated | % married, not cohabitated | % neither cohabitated or married | % ever cohabitated of those ever in union | % pre-marital pregnancy of those ever having a child | |
|---|---|---|---|---|---|
25–29 | 20 | 34 | 47 | 37 | 43 |
30–34 | 17 | 62 | 21 | 22 | 28 |
35–39 | 16 | 77 | 8 | 17 | 19 |
40–44 | 12 | 8 | 5 | 13 | 16 |
45–49 | 8 | 87 | 5 | 8 | 14 |
50–54 | 7 | 89 | 4 | 7 | 10 |
55+ | 4 | 93 | 3 | 4 | 9 |