| Value | Category | Cases | |
|---|---|---|---|
| 0 | 62 |
14.1%
|
|
| 1 | 365 |
83%
|
|
| 2 | 11 |
2.5%
|
|
| 3 | 2 |
0.5%
|
|
| Sysmiss | 9241 |