| Value | Category | Cases | |
|---|---|---|---|
| 1 | 263 |
43.7%
|
|
| 2 | 204 |
33.9%
|
|
| 3 | 4 |
0.7%
|
|
| 4 | 131 |
21.8%
|
|
| Sysmiss | 16566 |