| Value | Category | Cases | |
|---|---|---|---|
| 1 | 297 |
32.7%
|
|
| 2 | 297 |
32.7%
|
|
| 3 | 190 |
20.9%
|
|
| 4 | 124 |
13.6%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 4 |