| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
2.6%
|
|
| 2 | 6 |
3.2%
|
|
| 3 | 34 |
17.9%
|
|
| 4 | 82 |
43.2%
|
|
| 5 | 28 |
14.7%
|
|
| 6 | 13 |
6.8%
|
|
| 9 | 22 |
11.6%
|
|
| Sysmiss | 48996 |