| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9766 |
77.5%
|
|
| 1 | 416 |
3.3%
|
|
| 2 | 109 |
0.9%
|
|
| 3 | 66 |
0.5%
|
|
| 4 | 34 |
0.3%
|
|
| 5 | 35 |
0.3%
|
|
| 6 | 40 |
0.3%
|
|
| 7 | 25 |
0.2%
|
|
| 8 | 25 |
0.2%
|
|
| 9 | 12 |
0.1%
|
|
| 10 | 13 |
0.1%
|
|
| 11 | 3 |
0%
|
|
| 12 | 154 |
1.2%
|
|
| 24 | 156 |
1.2%
|
|
| 36 | 112 |
0.9%
|
|
| 48 | 75 |
0.6%
|
|
| 60 | 107 |
0.8%
|
|
| 72 | 55 |
0.4%
|
|
| 84 | 47 |
0.4%
|
|
| 96 | 40 |
0.3%
|
|
| 108 | 33 |
0.3%
|
|
| 120 | 64 |
0.5%
|
|
| 132 | 29 |
0.2%
|
|
| 144 | 23 |
0.2%
|
|
| 156 | 15 |
0.1%
|
|
| 168 | 13 |
0.1%
|
|
| 180 | 25 |
0.2%
|
|
| 192 | 13 |
0.1%
|
|
| 204 | 8 |
0.1%
|
|
| 216 | 10 |
0.1%
|
|
| 228 | 3 |
0%
|
|
| 240 | 13 |
0.1%
|
|
| 252 | 2 |
0%
|
|
| 264 | 1 |
0%
|
|
| 276 | 3 |
0%
|
|
| 288 | 1 |
0%
|
|
| 300 | 4 |
0%
|
|
| 312 | 1 |
0%
|
|
| 324 | 1 |
0%
|
|
| 336 | 2 |
0%
|
|
| 995 | Within last 4 weeks | 0 |
0%
|
| 996 | Before last birth | 105 |
0.8%
|
| 997 | Inconsistent | 936 |
7.4%
|
| 998 | Don't know | 0 |
0%
|