| Value | Category | Cases | |
|---|---|---|---|
| 0 | 222 |
4.7%
|
|
| 1 | 313 |
6.6%
|
|
| 2 | 564 |
11.8%
|
|
| 3 | 723 |
15.2%
|
|
| 4 | 361 |
7.6%
|
|
| 5 | 218 |
4.6%
|
|
| 6 | 54 |
1.1%
|
|
| 7 | 2315 |
48.5%
|
|
| Sysmiss | 11 |