| Value | Category | Cases | |
|---|---|---|---|
| 1 | 389 |
22.8%
|
|
| 2 | 665 |
39%
|
|
| 3 | 240 |
14.1%
|
|
| 4 | 212 |
12.4%
|
|
| 5 | 135 |
7.9%
|
|
| 6 | 62 |
3.6%
|
|
| Sysmiss | 480 |