| Value | Category | Cases | |
|---|---|---|---|
| 0 | 26 |
5.6%
|
|
| 1 | 140 |
30%
|
|
| 2 | 71 |
15.2%
|
|
| 3 | 51 |
10.9%
|
|
| 4 | 25 |
5.4%
|
|
| 5 | 154 |
33%
|
|
| Sysmiss | 7619 |