Value | Category | Cases | |
---|---|---|---|
1 | 1st trimester | 96 |
17%
|
2 | 2nd trimester | 86 |
15.2%
|
3 | 3rd trimester | 370 |
65.4%
|
8 | Don't know | 14 |
2.5%
|
9 | 3 | ||
Sysmiss | 3634 |