| Value | Category | Cases | |
|---|---|---|---|
| 0 | 45 |
5%
|
|
| 1 | 240 |
26.5%
|
|
| 2 | 189 |
20.9%
|
|
| 3 | 124 |
13.7%
|
|
| 4 | 62 |
6.8%
|
|
| 5 | 30 |
3.3%
|
|
| 6 | 216 |
23.8%
|
|
| Sysmiss | 23906 |