| Value | Category | Cases | |
|---|---|---|---|
| 0 | 44203 |
70.6%
|
|
| 1 | 4532 |
7.2%
|
|
| 2 | 2032 |
3.2%
|
|
| 3 | 1337 |
2.1%
|
|
| 4 | 708 |
1.1%
|
|
| 5 | 488 |
0.8%
|
|
| 6 | 640 |
1%
|
|
| 7 | 302 |
0.5%
|
|
| 8 | 275 |
0.4%
|
|
| 9 | 168 |
0.3%
|
|
| 10 | 119 |
0.2%
|
|
| 11 | 90 |
0.1%
|
|
| 12 | 1548 |
2.5%
|
|
| 24 | 941 |
1.5%
|
|
| 36 | 550 |
0.9%
|
|
| 48 | 297 |
0.5%
|
|
| 60 | 379 |
0.6%
|
|
| 72 | 262 |
0.4%
|
|
| 84 | 206 |
0.3%
|
|
| 96 | 189 |
0.3%
|
|
| 108 | 90 |
0.1%
|
|
| 120 | 234 |
0.4%
|
|
| 132 | 59 |
0.1%
|
|
| 144 | 56 |
0.1%
|
|
| 156 | 58 |
0.1%
|
|
| 168 | 54 |
0.1%
|
|
| 180 | 76 |
0.1%
|
|
| 192 | 21 |
0%
|
|
| 204 | 9 |
0%
|
|
| 216 | 44 |
0.1%
|
|
| 228 | 22 |
0%
|
|
| 240 | 24 |
0%
|
|
| 252 | 3 |
0%
|
|
| 264 | 6 |
0%
|
|
| 276 | 8 |
0%
|
|
| 288 | 5 |
0%
|
|
| 300 | 5 |
0%
|
|
| 995 | within last 4 weeks | 0 |
0%
|
| 996 | before last birth | 1734 |
2.8%
|
| 997 | inconsistent | 819 |
1.3%
|
| 998 | don't know | 0 |
0%
|