| Value | Category | Cases | |
|---|---|---|---|
| 2 | 59 |
1.2%
|
|
| 3 | 909 |
18.4%
|
|
| 4 | 1261 |
25.6%
|
|
| 5 | 1049 |
21.3%
|
|
| 6 | 1325 |
26.9%
|
|
| 7 | 326 |
6.6%
|
|
| Sysmiss | 35465 |