| Value | Category | Cases | |
|---|---|---|---|
| 1 | 536 |
17.7%
|
|
| 2 | 458 |
15.1%
|
|
| 3 | 729 |
24.1%
|
|
| 4 | 542 |
17.9%
|
|
| 5 | 275 |
9.1%
|
|
| 6 | 245 |
8.1%
|
|
| 7 | 242 |
8%
|
|
| Sysmiss | 1740 |