| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | white | 3390 |
41.8%
|
| 2 | green | 831 |
10.2%
|
| 3 | blue | 2625 |
32.4%
|
| 4 | no preference | 846 |
10.4%
|
| 5 | black | 184 |
2.3%
|
| 6 | others | 232 |
2.9%
|
| Sysmiss | 3 |