| Value | Category | Cases | |
|---|---|---|---|
| 1 | 379 |
79%
|
|
| 2 | 36 |
7.5%
|
|
| 3 | 58 |
12.1%
|
|
| 4 | 7 |
1.5%
|
|
| Sysmiss | 1 |