| Value | Category | Cases | |
|---|---|---|---|
| 1 | 387 |
44.2%
|
|
| 2 | 294 |
33.6%
|
|
| 3 | 129 |
14.7%
|
|
| 4 | 51 |
5.8%
|
|
| 5 | 11 |
1.3%
|
|
| 6 | 4 |
0.5%
|
|
| Sysmiss | 464 |