| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
2.3%
|
|
| 1 | 47 |
21.3%
|
|
| 2 | 27 |
12.2%
|
|
| 3 | 32 |
14.5%
|
|
| 4 | 12 |
5.4%
|
|
| 5 | 6 |
2.7%
|
|
| 6 | 92 |
41.6%
|
|
| Sysmiss | 24268 |