| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7056 |
53.3%
|
|
| 1 | 653 |
4.9%
|
|
| 2 | 470 |
3.5%
|
|
| 3 | 249 |
1.9%
|
|
| 4 | 130 |
1%
|
|
| 5 | 75 |
0.6%
|
|
| 6 | 182 |
1.4%
|
|
| 7 | 68 |
0.5%
|
|
| 8 | 57 |
0.4%
|
|
| 9 | 66 |
0.5%
|
|
| 10 | 7 |
0.1%
|
|
| 11 | 19 |
0.1%
|
|
| 12 | 158 |
1.2%
|
|
| 13 | 8 |
0.1%
|
|
| 15 | 3 |
0%
|
|
| 18 | 24 |
0.2%
|
|
| 24 | 95 |
0.7%
|
|
| 36 | 78 |
0.6%
|
|
| 48 | 38 |
0.3%
|
|
| 60 | 23 |
0.2%
|
|
| 72 | 38 |
0.3%
|
|
| 84 | 2 |
0%
|
|
| 96 | 17 |
0.1%
|
|
| 108 | 13 |
0.1%
|
|
| 120 | 64 |
0.5%
|
|
| 995 | within last 4 weeks | 0 |
0%
|
| 996 | before last birth | 1942 |
14.7%
|
| 997 | inconsistent | 1709 |
12.9%
|
| 998 | don't know | 0 |
0%
|
| Sysmiss | 128 |