| Value | Category | Cases | |
|---|---|---|---|
| 0 | No method | 1344 |
94%
|
| 1 | Folkloric method | 2 |
0.1%
|
| 2 | Traditional method | 14 |
1%
|
| 3 | Modern method | 58 |
4.1%
|
| 8 | Don't know | 12 |
0.8%
|