| Value | Category | Cases | |
|---|---|---|---|
| -1 | 115 |
1.2%
|
|
| 1 | 5108 |
52.3%
|
|
| 2 | 506 |
5.2%
|
|
| 3 | 1477 |
15.1%
|
|
| 4 | 1392 |
14.3%
|
|
| 5 | 715 |
7.3%
|
|
| 6 | 133 |
1.4%
|
|
| 7 | 152 |
1.6%
|
|
| 8 | 164 |
1.7%
|
|
| Sysmiss | 33925 |