| Value | Category | Cases | |
|---|---|---|---|
| 1 | 481 |
51%
|
|
| 2 | 204 |
21.6%
|
|
| 3 | 112 |
11.9%
|
|
| 4 | 60 |
6.4%
|
|
| 5 | 66 |
7%
|
|
| 6 | 20 |
2.1%
|
|
| Sysmiss | 17994 |