| Value | Category | Cases | |
|---|---|---|---|
| 0 | No method | 5577 |
76.3%
|
| 1 | Folkloric method | 1 |
0%
|
| 2 | Traditional method | 540 |
7.4%
|
| 3 | Modern method | 1195 |
16.3%
|
| Sysmiss | 69473 |