| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | white | 2589 |
37.9%
|
| 2 | green | 745 |
10.9%
|
| 3 | blue | 2339 |
34.2%
|
| 4 | no preference | 771 |
11.3%
|
| 5 | black | 196 |
2.9%
|
| 6 | others | 197 |
2.9%
|
| Sysmiss | 4 |