| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20 |
18.2%
|
|
| 1 | 48 |
43.6%
|
|
| 2 | 1 |
0.9%
|
|
| 3 | 1 |
0.9%
|
|
| 4 | 40 |
36.4%
|
|
| Sysmiss | 34170 |