| Value | Category | Cases | |
|---|---|---|---|
| 0 | No method | 2486 |
47.2%
|
| 1 | Folkloric method | 10 |
0.2%
|
| 2 | Traditional method | 237 |
4.5%
|
| 3 | Modern method | 2532 |
48.1%
|
| 8 | Don't know | 0 |
0%
|