| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 145 |
13%
|
| 2 | 2 | 192 |
17.3%
|
| 3 | 3 | 198 |
17.8%
|
| 4 | 4 | 53 |
4.8%
|
| 5 | 5 | 435 |
39.1%
|
| 6 | 89 |
8%
|
|
| Sysmiss | 1481 |