| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
7.2%
|
|
| 2 | 60 |
21.7%
|
|
| 3 | 40 |
14.5%
|
|
| 4 | 136 |
49.3%
|
|
| 5 | 20 |
7.2%
|
|
| Sysmiss | 4262 |