| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
3.2%
|
|
| 1 | 189 |
18.7%
|
|
| 2 | 150 |
14.8%
|
|
| 3 | 164 |
16.2%
|
|
| 4 | 121 |
12%
|
|
| 5 | 57 |
5.6%
|
|
| 6 | 298 |
29.5%
|
|
| Sysmiss | 23801 |