| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No method | 2077 | 1380 |
99.9%
|
| 1 | Folkloric method | 0 | 0 |
0%
|
| 2 | Traditional method | 0 | 0 |
0%
|
| 3 | Modern method | 7 | 1 |
0.1%
|
| 8 | Don't know | 0 | 0 |
0%
|
| Sysmiss | 71 | 0 |