| Value | Category | Cases | |
|---|---|---|---|
| 0 | 45 |
6.2%
|
|
| 1 | 230 |
31.6%
|
|
| 2 | 149 |
20.5%
|
|
| 3 | 89 |
12.2%
|
|
| 4 | 29 |
4%
|
|
| 5 | 185 |
25.4%
|
|
| Sysmiss | 24857 |