| Value | Category | Cases | |
|---|---|---|---|
| 1 | 353 |
67.6%
|
|
| 2 | 100 |
19.2%
|
|
| 3 | 63 |
12.1%
|
|
| 4 | 6 |
1.1%
|
|
| Sysmiss | 2287 |