| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.3%
|
|
| 1 | Yes | 53 |
15.2%
|
| 2 | No | 294 |
84.5%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 54 |