| Value | Category | Cases | |
|---|---|---|---|
| 1 | 297 |
55.6%
|
|
| 2 | 189 |
35.4%
|
|
| 3 | 44 |
8.2%
|
|
| 4 | 4 |
0.7%
|
|
| Sysmiss | 2275 |