| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 623 |
91.8%
|
| 1 | 48 |
7.1%
|
|
| 2 | 3 |
0.4%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 99 | Missing | 5 |
0.7%
|
| Sysmiss | 3966 |