| Value | Category | Cases | |
|---|---|---|---|
| 1 | 287 |
12%
|
|
| 2 | 440 |
18.3%
|
|
| 3 | 274 |
11.4%
|
|
| 4 | 428 |
17.8%
|
|
| 5 | 462 |
19.3%
|
|
| 6 | 507 |
21.1%
|
|
| Sysmiss | 32866 |