| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | 0 cow | 287 |
98.3%
|
| 1 | 1 cow | 1 |
0.3%
|
| 2 | 2 cows | 1 |
0.3%
|
| 10 | 10 cows | 1 |
0.3%
|
| 20 | 20 cows | 2 |
0.7%
|