Mother’s age (years) | Position of patient in family | Total N(%) | ||||
---|---|---|---|---|---|---|
1 N(%) | 2 N(%) | 3 N(%) | 4 N(%) | 5 N(%) | ||
< 25 | 6(6.1) | 1(1.0) | 0(0.0) | 0(0.0) | 0(0.0) | 11(11.2) |
25–30 | 5(5.1) | 6(6.1) | 5(5.1) | 0(0.0) | 1(1.0) | 20(20.4) |
31–36 | 17(17.3) | 8(8.2) | 11(11.2) | 2(2.0) | 0(0.0) | 50(51.0) |
> 36 | 0(0.0) | 3(3.1) | 6(6.1) | 4(4.1) | 2(3.1) | 17(17.3) |