| Value | Category | Cases | |
|---|---|---|---|
| 0 | More than 10 years older | 3 |
4.9%
|
| 1 | 5-10 years older | 22 |
36.1%
|
| 2 | Less than 5 years older | 32 |
52.5%
|
| 888 | Don't Know | 4 |
6.6%
|
| 999 | No response | 0 |
0%
|
| Sysmiss | 1118 |