| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes, same position | 172 |
83.5%
|
| 2 | 2. Yes, different position | 10 |
4.9%
|
| 3 | 3. No | 24 |
11.7%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 26 |