| Value | Category | Cases | |
|---|---|---|---|
| 0 | 35 |
3.6%
|
|
| 1 | 255 |
26.2%
|
|
| 2 | 197 |
20.2%
|
|
| 3 | 119 |
12.2%
|
|
| 4 | 81 |
8.3%
|
|
| 5 | 19 |
2%
|
|
| 6 | 267 |
27.4%
|
|
| Sysmiss | 28818 |