| Value | Category | Cases | |
|---|---|---|---|
| 1 | 303 |
88.6%
|
|
| 2 | 17 |
5%
|
|
| 3 | 19 |
5.6%
|
|
| 4 | 3 |
0.9%
|
|
| Sysmiss | 14715 |