| Value | Category | Cases | |
|---|---|---|---|
| 1 | Older | 265 |
12.3%
|
| 2 | Younger | 526 |
24.5%
|
| 3 | Same age | 235 |
10.9%
|
| 6 | Don't know | 76 |
3.5%
|
| 9 | Missing | 1045 |
48.7%
|
| Sysmiss | 76209 |