| Value | Category | Cases | |
|---|---|---|---|
| 1 | 117 |
8%
|
|
| 2 | 214 |
14.7%
|
|
| 3 | 871 |
59.7%
|
|
| 4 | 256 |
17.6%
|
|
| Sysmiss | 2465 |