| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 10 |
0.7%
|
| 2 | No | 1392 |
99.3%
|
| 3 | No, but indicated | 0 |
0%
|
| 8 | Unknown | 0 |
0%
|
| Sysmiss | 179 |