| Value | Category | Cases | |
|---|---|---|---|
| 1 | 704 |
20.9%
|
|
| 2 | 539 |
16%
|
|
| 3 | 1526 |
45.3%
|
|
| 4 | 217 |
6.4%
|
|
| 5 | 93 |
2.8%
|
|
| 6 | 289 |
8.6%
|
|
| Sysmiss | 1170 |