| Value | Category | Cases | |
|---|---|---|---|
| 1 | 789 |
24.4%
|
|
| 2 | 295 |
9.1%
|
|
| 3 | 308 |
9.5%
|
|
| 4 | 409 |
12.6%
|
|
| 5 | 494 |
15.2%
|
|
| 6 | 855 |
26.4%
|
|
| 7 | 90 |
2.8%
|
|
| Sysmiss | 1527 |