| Value | Category | Cases | |
|---|---|---|---|
| 1 | Younger | 178 |
1.7%
|
| 2 | About the same age | 975 |
9.2%
|
| 3 | Less than 10 years older | 0 |
0%
|
| 4 | 10 or more years older | 0 |
0%
|
| 5 | Older, don't know difference | 9405 |
89%
|
| 8 | Don't know | 8 |
0.1%
|
| 9 | 118 | ||
| Sysmiss | 20395 |