| Value | Category | Cases | |
|---|---|---|---|
| 1 | 145 |
52.5%
|
|
| 2 | 85 |
30.8%
|
|
| 3 | 44 |
15.9%
|
|
| 9 | 2 |
0.7%
|
|
| Sysmiss | 8331 |