| Value | Category | Cases | |
|---|---|---|---|
| 0 | 16 |
43.2%
|
|
| 1 | 2 |
5.4%
|
|
| 2 | 4 |
10.8%
|
|
| 3 | 8 |
21.6%
|
|
| 4 | 2 |
5.4%
|
|
| 5 | 2 |
5.4%
|
|
| 6 | 1 |
2.7%
|
|
| 7 | 2 |
5.4%
|
|
| 99 | 9 | ||
| Sysmiss | 8398 |