| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no method | 14406 |
84.3%
|
| 1 | folkloric method | 0 |
0%
|
| 2 | traditional method | 165 |
1%
|
| 3 | modern method | 2516 |
14.7%
|