| Value | Category | Cases | |
|---|---|---|---|
| 1 | 116 |
12.3%
|
|
| 2 | 22 |
2.3%
|
|
| 3 | 8 |
0.8%
|
|
| 4 | 797 |
84.5%
|
|
| Sysmiss | 1 |