| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
1.7%
|
|
| 1 | 132 |
22.6%
|
|
| 2 | 113 |
19.3%
|
|
| 3 | 93 |
15.9%
|
|
| 4 | 51 |
8.7%
|
|
| 5 | 24 |
4.1%
|
|
| 6 | 161 |
27.6%
|
|
| Sysmiss | 24576 |