| Value | Category | Cases | |
|---|---|---|---|
| 0 | Knows no method | 1711 |
22.5%
|
| 1 | Knows only folkloric | 77 |
1%
|
| 2 | Knows only trad. Mth | 41 |
0.5%
|
| 3 | Knows modern method | 5791 |
76%
|