| Value | Category | Cases | |
|---|---|---|---|
| 1 | 33 |
30%
|
|
| 2 | 36 |
32.7%
|
|
| 3 | 38 |
34.5%
|
|
| 4 | 1 |
0.9%
|
|
| 8 | 2 |
1.8%
|
|
| Sysmiss | 1735 |