| Value | Category | Cases | |
|---|---|---|---|
| 1 | 992 |
26.3%
|
|
| 2 | 272 |
7.2%
|
|
| 3 | 1361 |
36.1%
|
|
| 4 | 701 |
18.6%
|
|
| 5 | 328 |
8.7%
|
|
| 6 | 1 |
0%
|
|
| 9 | 116 |
3.1%
|
|
| Sysmiss | 11580 |