| Value | Category | Cases | |
|---|---|---|---|
| 1 | 127 |
33.4%
|
|
| 2 | 90 |
23.7%
|
|
| 3 | 75 |
19.7%
|
|
| 4 | 27 |
7.1%
|
|
| 5 | 23 |
6.1%
|
|
| 6 | 33 |
8.7%
|
|
| 7 | 5 |
1.3%
|
|
| Sysmiss | 1980 |