| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1342 |
79.3%
|
|
| 2 | 313 |
18.5%
|
|
| 3 | 35 |
2.1%
|
|
| 4 | 3 |
0.2%
|
|
| Sysmiss | 17 |