| Value | Category | Cases | |
|---|---|---|---|
| 1 | 35 |
17.5%
|
|
| 3 | 135 |
67.5%
|
|
| 4 | 30 |
15%
|
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 110 |