| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, a significant amount | 32 |
1.1%
|
| 2 | Yes, but just a small amount | 1080 |
36.6%
|
| 3 | No, not at all | 1574 |
53.4%
|
| 4 | Don’t know | 264 |
8.9%
|
| Sysmiss | 1 |