| Value | Category | Cases | |
|---|---|---|---|
| 1 | 47 |
29%
|
|
| 2 | 42 |
25.9%
|
|
| 3 | 34 |
21%
|
|
| 4 | 17 |
10.5%
|
|
| 5 | 10 |
6.2%
|
|
| 6 | 5 |
3.1%
|
|
| 7 | 6 |
3.7%
|
|
| 9 | 1 |
0.6%
|
|
| Sysmiss | 53 |