| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
0.6%
|
|
| 3 | 149 |
91.4%
|
|
| 5 | 1 |
0.6%
|
|
| 6 | 12 |
7.4%
|
|
| Sysmiss | 70 |