| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 |
3.9%
|
|
| 2 | 32 |
6%
|
|
| 3 | 94 |
17.5%
|
|
| 4 | 128 |
23.8%
|
|
| 5 | 262 |
48.8%
|
|
| Sysmiss | 302 |