| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Calendar | 43 |
89.6%
|
| 2 | Body temperature | 2 |
4.2%
|
| 3 | Cervical mucus | 0 |
0%
|
| 4 | Body temp. & mucus | 1 |
2.1%
|
| 5 | No specific system | 2 |
4.2%
|
| 6 | Other | 0 |
0%
|
| Sysmiss | 1097 |