| Value | Category | Cases | |
|---|---|---|---|
| 0 | No method | 12853 |
83%
|
| 1 | Folkloric method | 29 |
0.2%
|
| 2 | Traditional method | 509 |
3.3%
|
| 3 | Modern method | 2095 |
13.5%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 1236 |