| Value | Category | Cases | |
|---|---|---|---|
| 0 | 24 |
32.9%
|
|
| 1 | 33 |
45.2%
|
|
| 2 | 9 |
12.3%
|
|
| 3 | 6 |
8.2%
|
|
| 10 | 1 |
1.4%
|
|
| Sysmiss | 7106 |