| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | 0 pig | 131 |
71.2%
|
| 1 | 1 pig | 3 |
1.6%
|
| 2 | 2 pigs | 40 |
21.7%
|
| 3 | 3 pigs | 1 |
0.5%
|
| 4 | 4 pigs | 2 |
1.1%
|
| 5 | 5 pigs | 1 |
0.5%
|
| 9 | 9 pigs | 1 |
0.5%
|
| 15 | 15 pigs | 1 |
0.5%
|
| 20 | 20 pigs | 1 |
0.5%
|
| 22 | 22 pigs | 1 |
0.5%
|
| 30 | 30 pigs | 1 |
0.5%
|
| 70 | 70 pigs | 1 |
0.5%
|