| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6819 |
64.4%
|
|
| 1 | 378 |
3.6%
|
|
| 2 | 246 |
2.3%
|
|
| 3 | 229 |
2.2%
|
|
| 4 | 131 |
1.2%
|
|
| 5 | 108 |
1%
|
|
| 6 | 88 |
0.8%
|
|
| 7 | 66 |
0.6%
|
|
| 8 | 44 |
0.4%
|
|
| 9 | 32 |
0.3%
|
|
| 10 | 30 |
0.3%
|
|
| 11 | 30 |
0.3%
|
|
| 12 | 327 |
3.1%
|
|
| 24 | 269 |
2.5%
|
|
| 36 | 142 |
1.3%
|
|
| 48 | 78 |
0.7%
|
|
| 60 | 122 |
1.2%
|
|
| 72 | 78 |
0.7%
|
|
| 84 | 69 |
0.7%
|
|
| 96 | 50 |
0.5%
|
|
| 108 | 46 |
0.4%
|
|
| 120 | 63 |
0.6%
|
|
| 132 | 36 |
0.3%
|
|
| 144 | 28 |
0.3%
|
|
| 156 | 23 |
0.2%
|
|
| 168 | 17 |
0.2%
|
|
| 180 | 18 |
0.2%
|
|
| 192 | 13 |
0.1%
|
|
| 204 | 5 |
0%
|
|
| 216 | 8 |
0.1%
|
|
| 228 | 7 |
0.1%
|
|
| 240 | 7 |
0.1%
|
|
| 252 | 6 |
0.1%
|
|
| 264 | 4 |
0%
|
|
| 276 | 5 |
0%
|
|
| 288 | 5 |
0%
|
|
| 300 | 4 |
0%
|
|
| 312 | 3 |
0%
|
|
| 348 | 1 |
0%
|
|
| 995 | within last 4 weeks | 0 |
0%
|
| 996 | before last birth | 593 |
5.6%
|
| 997 | inconsistent | 362 |
3.4%
|
| 998 | don't know | 0 |
0%
|
| Sysmiss | 4044 |