| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1259 |
80%
|
|
| 2 | 246 |
15.6%
|
|
| 3 | 19 |
1.2%
|
|
| 4 | 49 |
3.1%
|
|
| Sysmiss | 1992 |