| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
3.8%
|
|
| 1 | 12 |
9%
|
|
| 2 | 18 |
13.5%
|
|
| 3 | 13 |
9.8%
|
|
| 4 | 7 |
5.3%
|
|
| 5 | 10 |
7.5%
|
|
| 6 | 2 |
1.5%
|
|
| 7 | 17 |
12.8%
|
|
| 9 | 1 |
0.8%
|
|
| 10 | 3 |
2.3%
|
|
| 14 | 9 |
6.8%
|
|
| 15 | 3 |
2.3%
|
|
| 31 | 31+ days | 33 |
24.8%
|
| 95 | within last 4 weeks | 0 |
0%
|
| 96 | before last birth | 0 |
0%
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| Sysmiss | 79 |