| Value | Category | Cases | |
|---|---|---|---|
| 1 | 33 |
10.4%
|
|
| 2 | 85 |
26.8%
|
|
| 3 | 2 |
0.6%
|
|
| 4 | 24 |
7.6%
|
|
| 5 | 8 |
2.5%
|
|
| 6 | 2 |
0.6%
|
|
| 7 | 39 |
12.3%
|
|
| 8 | 124 |
39.1%
|
|
| Sysmiss | 479 |