| Value | Category | Cases | |
|---|---|---|---|
| 0 | 21848 |
71.4%
|
|
| 1 | 2613 |
8.5%
|
|
| 2 | 1352 |
4.4%
|
|
| 3 | 899 |
2.9%
|
|
| 4 | 486 |
1.6%
|
|
| 5 | 340 |
1.1%
|
|
| 6 | 431 |
1.4%
|
|
| 7 | 140 |
0.5%
|
|
| 8 | 159 |
0.5%
|
|
| 9 | 71 |
0.2%
|
|
| 10 | 75 |
0.2%
|
|
| 11 | 39 |
0.1%
|
|
| 12 | 882 |
2.9%
|
|
| 24 | 334 |
1.1%
|
|
| 36 | 165 |
0.5%
|
|
| 48 | 79 |
0.3%
|
|
| 60 | 83 |
0.3%
|
|
| 72 | 38 |
0.1%
|
|
| 84 | 25 |
0.1%
|
|
| 96 | 18 |
0.1%
|
|
| 108 | 11 |
0%
|
|
| 120 | 43 |
0.1%
|
|
| 132 | 8 |
0%
|
|
| 144 | 7 |
0%
|
|
| 156 | 7 |
0%
|
|
| 168 | 5 |
0%
|
|
| 180 | 10 |
0%
|
|
| 192 | 8 |
0%
|
|
| 204 | 1 |
0%
|
|
| 216 | 4 |
0%
|
|
| 228 | 2 |
0%
|
|
| 240 | 7 |
0%
|
|
| 264 | 2 |
0%
|
|
| 288 | 1 |
0%
|
|
| 300 | 2 |
0%
|
|
| 312 | 2 |
0%
|
|
| 336 | 1 |
0%
|
|
| 348 | 1 |
0%
|
|
| 360 | 2 |
0%
|
|
| 396 | 1 |
0%
|
|
| 420 | 1 |
0%
|
|
| 432 | 1 |
0%
|
|
| 480 | 1 |
0%
|
|
| 995 | within last 4 weeks | 0 |
0%
|
| 996 | before last birth | 0 |
0%
|
| 997 | inconsistent | 412 |
1.3%
|
| 998 | don't know | 0 |
0%
|
| Sysmiss | 5166 |