| Value | Category | Cases | |
|---|---|---|---|
| 0 | 203 |
14.1%
|
|
| 1 | 335 |
23.2%
|
|
| 2 | 220 |
15.3%
|
|
| 3 | 183 |
12.7%
|
|
| 4 | 68 |
4.7%
|
|
| 5 | 433 |
30%
|
|
| Sysmiss | 23370 |