| Value | Category | Cases | |
|---|---|---|---|
| 1 | 137 |
67.8%
|
|
| 2 | 50 |
24.8%
|
|
| 3 | 7 |
3.5%
|
|
| 4 | 7 |
3.5%
|
|
| 5 | 1 |
0.5%
|
|
| Sysmiss | 1598 |