| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19 |
4.8%
|
|
| 1 | 105 |
26.6%
|
|
| 2 | 66 |
16.8%
|
|
| 3 | 53 |
13.5%
|
|
| 4 | 32 |
8.1%
|
|
| 5 | 6 |
1.5%
|
|
| 6 | 113 |
28.7%
|
|
| Sysmiss | 29397 |