| Value | Category | Cases | |
|---|---|---|---|
| 1 | microgynon | 1484 |
79.7%
|
| 2 | microlyte | 335 |
18%
|
| 96 | other | 3 |
0.2%
|
| 98 | don't know | 40 |
2.1%
|
| Sysmiss | 28958 |