| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 66 |
93%
|
| 2 | 1 | 1 |
1.4%
|
| 3 | 2 | 2 |
2.8%
|
| 4 | 5 | 1 |
1.4%
|
| 5 | 7 | 1 |
1.4%
|
| Sysmiss | 5 |