| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1478 |
37.3%
|
|
| 1 | 275 |
6.9%
|
|
| 2 | 155 |
3.9%
|
|
| 3 | 99 |
2.5%
|
|
| 4 | 53 |
1.3%
|
|
| 5 | 36 |
0.9%
|
|
| 6 | 39 |
1%
|
|
| 7 | 20 |
0.5%
|
|
| 8 | 16 |
0.4%
|
|
| 9 | 19 |
0.5%
|
|
| 10 | 13 |
0.3%
|
|
| 11 | 5 |
0.1%
|
|
| 12 | 205 |
5.2%
|
|
| 24 | 65 |
1.6%
|
|
| 36 | 18 |
0.5%
|
|
| 48 | 10 |
0.3%
|
|
| 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 | 673 |
17%
|
| 997 | inconsistent | 788 |
19.9%
|
| 998 | don't know | 0 |
0%
|
| Sysmiss | 22 |