| Value | Category | Cases | |
|---|---|---|---|
| 1 | 78 |
56.1%
|
|
| 2 | 15 |
10.8%
|
|
| 3 | 41 |
29.5%
|
|
| 5 | 4 |
2.9%
|
|
| 6 | 1 |
0.7%
|
|
| Sysmiss | 2 |