| Value | Category | Cases | |
|---|---|---|---|
| 1 | Don't know | 7 |
0.3%
|
| 2 | Mostly | 497 |
19.9%
|
| 3 | No | 72 |
2.9%
|
| 4 | Yes | 1922 |
76.9%
|
| Sysmiss | 1 |