| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
3.3%
|
|
| 2 | 100 |
47.6%
|
|
| 3 | 41 |
19.5%
|
|
| 4 | 11 |
5.2%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 50 |
23.8%
|
|
| Sysmiss | 15616 |