| Value | Category | Cases | |
|---|---|---|---|
| 1 | 48 |
28.1%
|
|
| 2 | 48 |
28.1%
|
|
| 3 | 44 |
25.7%
|
|
| 4 | 1 |
0.6%
|
|
| 5 | 30 |
17.5%
|
|
| Sysmiss | 60 |