| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 8 |
0.2%
|
| 2 | 2 | 80 |
2.2%
|
| 3 | 3 | 216 |
5.9%
|
| 4 | 4 | 542 |
14.8%
|
| 5 | 5 | 768 |
21%
|
| 6 | 6 | 794 |
21.7%
|
| 7 | 7+ | 1254 |
34.2%
|
| Sysmiss | 4 |