| Value | Category | Cases | |
|---|---|---|---|
| 0 | 232 |
1.8%
|
|
| 1 | 206 |
1.6%
|
|
| 2 | 344 |
2.7%
|
|
| 3 | 771 |
6%
|
|
| 4 | 1456 |
11.3%
|
|
| 5 | 2179 |
16.9%
|
|
| 6 | 3584 |
27.7%
|
|
| 7 | 4147 |
32.1%
|
|
| Sysmiss | 3651 |