| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 |
17.2%
|
|
| 2 | 41 |
19.6%
|
|
| 3 | 62 |
29.7%
|
|
| 4 | 20 |
9.6%
|
|
| 5 | 15 |
7.2%
|
|
| 6 | 17 |
8.1%
|
|
| 7 | 18 |
8.6%
|
|
| Sysmiss | 1803 |