| Value | Category | Cases | |
|---|---|---|---|
| 1 | 124 |
40.7%
|
|
| 2 | 82 |
26.9%
|
|
| 3 | 51 |
16.7%
|
|
| 4 | 47 |
15.4%
|
|
| 5 | 1 |
0.3%
|
|
| Sysmiss | 237 |