| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 304 |
98.1%
|
| 1 | Yes | 6 |
1.9%
|
| 7 | Missing | 0 |
0%
|
| 9 | Not Applicable | 0 |
0%
|
| Sysmiss | 633 |