| Value | Category | Cases | |
|---|---|---|---|
| 1 | 222 |
57.1%
|
|
| 2 | 152 |
39.1%
|
|
| 3 | 14 |
3.6%
|
|
| 4 | 1 |
0.3%
|
|
| Sysmiss | 211 |