| Value | Category | Cases | |
|---|---|---|---|
| 0 | 242 |
1.6%
|
|
| 1 | 214 |
1.4%
|
|
| 2 | 361 |
2.4%
|
|
| 3 | 836 |
5.6%
|
|
| 4 | 1430 |
9.6%
|
|
| 5 | 2210 |
14.9%
|
|
| 6 | 3716 |
25%
|
|
| 7 | 5867 |
39.4%
|
|
| Sysmiss | 1564 |