| Value | Category | Cases | |
|---|---|---|---|
| 1 | 198 |
17%
|
|
| 2 | 868 |
74.5%
|
|
| 3 | 98 |
8.4%
|
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 7 |