| Value | Category | Cases | |
|---|---|---|---|
| 1 | 604 |
21%
|
|
| 2 | 441 |
15.3%
|
|
| 3 | 527 |
18.3%
|
|
| 4 | 482 |
16.8%
|
|
| 5 | 342 |
11.9%
|
|
| 6 | 474 |
16.5%
|
|
| 7 | 7 |
0.2%
|
|
| Sysmiss | 172 |