| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28277 |
75.4%
|
|
| 1 | 2518 |
6.7%
|
|
| 2 | 641 |
1.7%
|
|
| 3 | 491 |
1.3%
|
|
| 4 | 249 |
0.7%
|
|
| 5 | 166 |
0.4%
|
|
| 6 | 138 |
0.4%
|
|
| 7 | 81 |
0.2%
|
|
| 8 | 50 |
0.1%
|
|
| 9 | 28 |
0.1%
|
|
| 10 | 33 |
0.1%
|
|
| 11 | 30 |
0.1%
|
|
| 12 | 357 |
1%
|
|
| 24 | 388 |
1%
|
|
| 36 | 366 |
1%
|
|
| 48 | 262 |
0.7%
|
|
| 60 | 229 |
0.6%
|
|
| 72 | 178 |
0.5%
|
|
| 84 | 123 |
0.3%
|
|
| 96 | 149 |
0.4%
|
|
| 108 | 99 |
0.3%
|
|
| 120 | 287 |
0.8%
|
|
| 132 | 85 |
0.2%
|
|
| 144 | 85 |
0.2%
|
|
| 156 | 54 |
0.1%
|
|
| 168 | 59 |
0.2%
|
|
| 180 | 45 |
0.1%
|
|
| 192 | 43 |
0.1%
|
|
| 204 | 32 |
0.1%
|
|
| 216 | 40 |
0.1%
|
|
| 228 | 18 |
0%
|
|
| 240 | 36 |
0.1%
|
|
| 252 | 17 |
0%
|
|
| 264 | 6 |
0%
|
|
| 276 | 5 |
0%
|
|
| 288 | 6 |
0%
|
|
| 300 | 5 |
0%
|
|
| 312 | 5 |
0%
|
|
| 324 | 4 |
0%
|
|
| 336 | 1 |
0%
|
|
| 348 | 1 |
0%
|
|
| 360 | 1 |
0%
|
|
| 995 | within last 4 weeks | 0 |
0%
|
| 996 | before last birth | 1235 |
3.3%
|
| 997 | inconsistent | 559 |
1.5%
|
| 998 | don't know | 3 |
0%
|
| 999 | 26 |
0.1%
|