From: Width of pubic symphysis relating to age and sex in Koreans
Age (years) | N | ||
---|---|---|---|
Male | Female | Total | |
0–10 | 0 | 2 | 2 |
11–20 | 9 | 6 | 15 |
21–30 | 54 | 23 | 77 |
31–40 | 46 | 39 | 85 |
41–50 | 50 | 59 | 109 |
51–60 | 82 | 62 | 144 |
61–70 | 76 | 59 | 135 |
71–80 | 53 | 87 | 140 |
81–90 | 16 | 48 | 64 |
91–100 | 6 | 7 | 13 |
Total | 392 | 392 | 784 |