| Value | Category | Cases | |
|---|---|---|---|
| 1 | 371 |
12.6%
|
|
| 2 | 603 |
20.5%
|
|
| 3 | 221 |
7.5%
|
|
| 4 | 135 |
4.6%
|
|
| 5 | 1554 |
52.9%
|
|
| 6 | 56 |
1.9%
|
|
| Sysmiss | 9467 |