| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
62.5%
|
|
| 1 | 6 |
15%
|
|
| 2 | 4 |
10%
|
|
| 3 | 3 |
7.5%
|
|
| 6 | 1 |
2.5%
|
|
| 7 | 1 |
2.5%
|
|
| Sysmiss | 7139 |