| Value | Category | Cases | |
|---|---|---|---|
| 1 | 458 |
21.8%
|
|
| 2 | 434 |
20.7%
|
|
| 3 | 352 |
16.8%
|
|
| 4 | 298 |
14.2%
|
|
| 5 | 225 |
10.7%
|
|
| 6 | 143 |
6.8%
|
|
| 7 | 140 |
6.7%
|
|
| 8 | 42 |
2%
|
|
| 9 | 8 |
0.4%
|
|
| Sysmiss | 1252 |