| Value | Category | Cases | |
|---|---|---|---|
| 0 | 90 |
89.1%
|
|
| 1 | 6 |
5.9%
|
|
| 2 | 2 |
2%
|
|
| 3 | 2 |
2%
|
|
| 4 | 1 |
1%
|
|
| Sysmiss | 1850 |