| Value | Category | Cases | |
|---|---|---|---|
| 1 | younger | 5530 |
19.3%
|
| 2 | about the same age | 2327 |
8.1%
|
| 3 | less than 10 years older | 15844 |
55.2%
|
| 4 | 10 or more years older | 5010 |
17.4%
|
| 5 | older, don't know difference | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 10007 |