| Value | Category | Cases | |
|---|---|---|---|
| 1 | Black | 1362 |
32.8%
|
| 2 | Red | 2170 |
52.3%
|
| 3 | White/light | 592 |
14.3%
|
| 4 | Yellow | 24 |
0.6%
|
| 5 | Other, specify | 1 |
0%
|
| Sysmiss | 1 |