| Value | Category | Cases | |
|---|---|---|---|
| 0 | 82 |
41%
|
|
| 1 | 33 |
16.5%
|
|
| 2 | 53 |
26.5%
|
|
| 3 | 25 |
12.5%
|
|
| 4 | 7 |
3.5%
|
|
| Sysmiss | 84 |