| Value | Category | Cases | |
|---|---|---|---|
| 0 | 39 |
26.9%
|
|
| 1 | 34 |
23.4%
|
|
| 2 | 16 |
11%
|
|
| 3 | 10 |
6.9%
|
|
| 4 | 46 |
31.7%
|
|
| Sysmiss | 16285 |