| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0%
|
|
| 1 | 1525 |
15.3%
|
|
| 2 | 502 |
5%
|
|
| 3 | 41 |
0.4%
|
|
| 4 | 7912 |
79.3%
|
|
| Sysmiss | 35 |