| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Prevent pregnancy | 14 |
87.5%
|
| 2 | 2. Prevent disease | 1 |
6.3%
|
| 3 | 3. Both prevent pregnancy and disease | 1 |
6.3%
|
| Sysmiss | 83 |