| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
2%
|
|
| 2 | 35 |
17.2%
|
|
| 3 | 127 |
62.6%
|
|
| 4 | 17 |
8.4%
|
|
| 5 | 14 |
6.9%
|
|
| 9 | 6 |
3%
|
|
| Sysmiss | 616 |