| Value | Category | Cases | |
|---|---|---|---|
| 1 | 53 |
42.7%
|
|
| 2 | 36 |
29%
|
|
| 3 | 18 |
14.5%
|
|
| 4 | 14 |
11.3%
|
|
| 5 | 2 |
1.6%
|
|
| 7 | 1 |
0.8%
|
|
| Sysmiss | 126 |