| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.4%
|
|
| 1 | None | 201 |
27.5%
|
| 2 | Some | 68 |
9.3%
|
| 3 | All | 458 |
62.7%
|
| Sysmiss | 91 |