| Value | Category | Cases | |
|---|---|---|---|
| 1 | 77 |
56.6%
|
|
| 2 | 13 |
9.6%
|
|
| 3 | 38 |
27.9%
|
|
| 5 | 7 |
5.1%
|
|
| 6 | 1 |
0.7%
|
|
| Sysmiss | 2 |