| Value | Category | Cases | |
|---|---|---|---|
| 0 | 552 |
70%
|
|
| 1 | 47 |
6%
|
|
| 2 | 13 |
1.6%
|
|
| 3 | 8 |
1%
|
|
| 4 | 4 |
0.5%
|
|
| 5 | 5 |
0.6%
|
|
| 6 | 4 |
0.5%
|
|
| 7 | 4 |
0.5%
|
|
| 8 | 4 |
0.5%
|
|
| 9 | 1 |
0.1%
|
|
| 12 | 5 |
0.6%
|
|
| 24 | 1 |
0.1%
|
|
| 36 | 1 |
0.1%
|
|
| 48 | 1 |
0.1%
|
|
| 60 | 1 |
0.1%
|
|
| 100 | < 1 day | 0 |
0%
|
| 101 | days: 1 | 0 |
0%
|
| 201 | weeks: 1 | 0 |
0%
|
| 301 | months: 1 | 0 |
0%
|
| 401 | years: 1 | 0 |
0%
|
| 995 | within last 4 weeks | 0 |
0%
|
| 996 | before last birth | 39 |
4.9%
|
| 997 | inconsistent | 99 |
12.5%
|
| 998 | don't know | 0 |
0%
|
| Sysmiss | 16 |