| Value | Category | Cases | |
|---|---|---|---|
| 0 | No method | 2046 |
57.3%
|
| 1 | Folkloric method | 8 |
0.2%
|
| 2 | Traditional method | 471 |
13.2%
|
| 3 | Modern method | 903 |
25.3%
|
| 8 | Don't know | 143 |
4%
|