| Value | Category | Cases | |
|---|---|---|---|
| 0 | 348 |
2.7%
|
|
| 1 | 343 |
2.7%
|
|
| 2 | 515 |
4%
|
|
| 3 | 893 |
6.9%
|
|
| 4 | 1619 |
12.5%
|
|
| 5 | 2221 |
17.2%
|
|
| 6 | 3443 |
26.6%
|
|
| 7 | 3555 |
27.5%
|
|
| Sysmiss | 3633 |