| Value | Category | Cases | |
|---|---|---|---|
| 0 | No method | 827 |
57.8%
|
| 1 | Folkloric method | 0 |
0%
|
| 2 | Traditional method | 148 |
10.3%
|
| 3 | Modern method | 456 |
31.9%
|
| 8 | Don't know | 0 |
0%
|