| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
16.7%
|
|
| 2 | 5 |
10.4%
|
|
| 16 | 26 |
54.2%
|
|
| 17 | 9 |
18.8%
|
|
| Sysmiss | 957 |