| Value | Category | Cases | |
|---|---|---|---|
| 1 | 177 |
30.4%
|
|
| 2 | 176 |
30.2%
|
|
| 3 | 173 |
29.7%
|
|
| 4 | 45 |
7.7%
|
|
| 5 | 11 |
1.9%
|
|
| Sysmiss | 1 |