| Value | Category | Cases | |
|---|---|---|---|
| 1 | 38 |
9.8%
|
|
| 2 | 50 |
12.9%
|
|
| 3 | 17 |
4.4%
|
|
| 4 | 8 |
2.1%
|
|
| 5 | 4 |
1%
|
|
| 6 | 3 |
0.8%
|
|
| Sysmiss | 268 |