| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 469 |
96.5%
|
| 2 | Few | 15 |
3.1%
|
| 3 | Most | 1 |
0.2%
|
| 4 | All | 0 |
0%
|
| 996 | Refused | 0 |
0%
|
| 999 | Don’t know | 1 |
0.2%
|
| Sysmiss | 8 |