| value | category | cases | |
|---|---|---|---|
| 0 | No method | 1441 |
61.6%
|
| 1 | Folkloric method | 9 |
0.4%
|
| 2 | Traditional method | 398 |
17%
|
| 3 | Modern method | 492 |
21%
|
| 8 | Don't know | 0 |
0%
|