| Value | Category | Cases | |
|---|---|---|---|
| 1 | 682 |
33.1%
|
|
| 2 | 1103 |
53.6%
|
|
| 3 | 64 |
3.1%
|
|
| 4 | 209 |
10.2%
|
|
| Sysmiss | 188 |