| Value | Category | Cases | |
|---|---|---|---|
| 1 | 376 |
19.8%
|
|
| 2 | 390 |
20.6%
|
|
| 3 | 345 |
18.2%
|
|
| 4 | 356 |
18.8%
|
|
| 5 | 290 |
15.3%
|
|
| 6 | 138 |
7.3%
|
|
| Sysmiss | 8 |