| Value | Category | Cases | |
|---|---|---|---|
| 1 | 75 |
23.9%
|
|
| 2 | 93 |
29.6%
|
|
| 3 | 55 |
17.5%
|
|
| 4 | 30 |
9.6%
|
|
| 5 | 19 |
6.1%
|
|
| 6 | 10 |
3.2%
|
|
| 7 | 32 |
10.2%
|
|
| Sysmiss | 1913 |