| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes, same position | 2 |
66.7%
|
| 2 | 2. Yes, different position | 0 |
0%
|
| 3 | 3. No | 1 |
33.3%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 336 |