| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5 |
1%
|
| 2 | No | 512 |
98.7%
|
| 7 | Missing | 0 |
0%
|
| 9 | Not Applicable | 2 |
0.4%
|
| Sysmiss | 424 |