| Value | Category | Cases | |
|---|---|---|---|
| 1 | 71 |
86.6%
|
|
| 2 | 4 |
4.9%
|
|
| 3 | 4 |
4.9%
|
|
| 4 | 3 |
3.7%
|
|
| Sysmiss | 202 |