| Value | Category | Cases | |
|---|---|---|---|
| 0 | 221 |
15.5%
|
|
| 1 | 378 |
26.5%
|
|
| 2 | 257 |
18%
|
|
| 3 | 207 |
14.5%
|
|
| 4 | 53 |
3.7%
|
|
| 5 | 311 |
21.8%
|
|
| Sysmiss | 28364 |