| Value | Category | Cases | |
|---|---|---|---|
| 1 | 77 |
16.5%
|
|
| 2 | 138 |
29.6%
|
|
| 3 | 122 |
26.1%
|
|
| 4 | 87 |
18.6%
|
|
| 5 | 29 |
6.2%
|
|
| 6 | 14 |
3%
|
|
| Sysmiss | 7619 |