| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
5.1%
|
|
| 2 | 22 |
3.5%
|
|
| 3 | 27 |
4.3%
|
|
| 4 | 124 |
19.7%
|
|
| 5 | 141 |
22.5%
|
|
| 6 | 133 |
21.2%
|
|
| 7 | 55 |
8.8%
|
|
| 8 | 58 |
9.2%
|
|
| 9 | 36 |
5.7%
|
|
| Sysmiss | 7458 |