| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 |
10.1%
|
|
| 2 | 48 |
13.5%
|
|
| 3 | 70 |
19.7%
|
|
| 4 | 52 |
14.6%
|
|
| 5 | 44 |
12.4%
|
|
| 6 | 28 |
7.9%
|
|
| 7 | 78 |
21.9%
|
|
| Sysmiss | 10795 |