| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 4 |
0.1%
|
| -8 | Refused | 18 |
0.3%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 1 |
0%
|
| 1 | Yes | 1533 |
27%
|
| 2 | No | 3587 |
63.2%
|
| 3 | No, I'm retired | 533 |
9.4%
|
| Sysmiss | 1375 |