| Value | Category | Cases | |
|---|---|---|---|
| 1 | 866 |
95.6%
|
|
| 2 | 37 |
4.1%
|
|
| 3 | 2 |
0.2%
|
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 90 |