| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1226 |
12.8%
|
|
| 2 | 5649 |
59.1%
|
|
| 3 | 907 |
9.5%
|
|
| 4 | 1427 |
14.9%
|
|
| 5 | 345 |
3.6%
|
|
| Sysmiss | 15335 |