| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 681 |
33%
|
| 2 | 2 | 278 |
13.5%
|
| 3 | 3 | 141 |
6.8%
|
| 4 | 4 | 149 |
7.2%
|
| 5 | 5 | 526 |
25.5%
|
| 6 | 6 | 287 |
13.9%
|
| Sysmiss | 4959 |