| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
41%
|
|
| 1 | 15 |
24.6%
|
|
| 2 | 7 |
11.5%
|
|
| 3 | 3 |
4.9%
|
|
| 4 | 7 |
11.5%
|
|
| 5 | 3 |
4.9%
|
|
| 7 | 1 |
1.6%
|
|
| 99 | 5 | ||
| Sysmiss | 31013 |