| Value | Category | Cases | |
|---|---|---|---|
| 0 | never used | 366 |
2.8%
|
| 1 | used only folkloric method | 45 |
0.3%
|
| 2 | used only traditional method | 172 |
1.3%
|
| 3 | used modern method | 12332 |
95.5%
|