| Value | Category | Cases | |
|---|---|---|---|
| 1 | All | 43 |
1.5%
|
| 2 | More than half, but not all | 87 |
3.1%
|
| 3 | Half | 425 |
14.9%
|
| 4 | Less than half | 1630 |
57.2%
|
| 5 | None | 649 |
22.8%
|
| 6 | Don't know | 15 |
0.5%
|