| Value | Category | Cases | |
|---|---|---|---|
| -222 | 1 |
0.1%
|
|
| -88 | Don't know | 0 |
0%
|
| 1 | Immediately after birth | 56 |
4.3%
|
| 2 | Hours | 97 |
7.5%
|
| 3 | Days | 238 |
18.4%
|
| 4 | Month | 898 |
69.6%
|
| 5 | Never have | 0 |
0%
|
| Sysmiss | 8 |