| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14695 |
57.2%
|
|
| 2 | 7769 |
30.2%
|
|
| 3 | 2501 |
9.7%
|
|
| 4 | 722 |
2.8%
|
|
| Sysmiss | 3459 |