| Value | Category | Cases | |
|---|---|---|---|
| 0 | 569 |
18.9%
|
|
| 1 | 512 |
17%
|
|
| 2 | 495 |
16.4%
|
|
| 3 | 377 |
12.5%
|
|
| 4 | 181 |
6%
|
|
| 5 | 95 |
3.1%
|
|
| 6 | 48 |
1.6%
|
|
| 7 | 378 |
12.5%
|
|
| 8 | 3 |
0.1%
|
|
| 10 | 16 |
0.5%
|
|
| 11 | 1 |
0%
|
|
| 12 | 3 |
0.1%
|
|
| 13 | 2 |
0.1%
|
|
| 14 | 132 |
4.4%
|
|
| 15 | 4 |
0.1%
|
|
| 17 | 2 |
0.1%
|
|
| 21 | 38 |
1.3%
|
|
| 23 | 1 |
0%
|
|
| 28 | 6 |
0.2%
|
|
| 29 | 1 |
0%
|
|
| 30 | 6 |
0.2%
|
|
| 31 | 31+ days | 147 |
4.9%
|
| 95 | within last 4 weeks | 0 |
0%
|
| 96 | before last birth | 0 |
0%
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 0 |
0%
|