| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
10.7%
|
|
| 2 | 49 |
16.3%
|
|
| 3 | 56 |
18.7%
|
|
| 4 | 40 |
13.3%
|
|
| 5 | 114 |
38%
|
|
| 6 | 4 |
1.3%
|
|
| 7 | 3 |
1%
|
|
| 8 | 2 |
0.7%
|
|
| Sysmiss | 2 |