| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| -4 | No response | 1 |
0%
|
| -2 | Don't know | 454 |
15.2%
|
| -1 | Refusal | 13 |
0.4%
|
| 6 | 3 |
0.1%
|
|
| 7 | 17 |
0.6%
|
|
| 8 | 155 |
5.2%
|
|
| 9 | 613 |
20.5%
|
|
| 10 | 827 |
27.7%
|
|
| 11 | 404 |
13.5%
|
|
| 12 | 338 |
11.3%
|
|
| 13 | 107 |
3.6%
|
|
| 14 | 46 |
1.5%
|
|
| 15 | 9 |
0.3%
|