| Value | Category | Cases | |
|---|---|---|---|
| 1 | younger | 2234 |
17.7%
|
| 2 | about the same age | 919 |
7.3%
|
| 3 | less than 10 years older | 7237 |
57.3%
|
| 4 | 10 or more years older | 2236 |
17.7%
|
| 5 | older, don't know difference | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 289 |