| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 338 |
40.9%
|
| -88 | Refusal | 0 |
0%
|
| -77 | Not applicable | 45 |
5.4%
|
| 0 | 164 |
19.8%
|
|
| 1 | 205 |
24.8%
|
|
| 2 | 61 |
7.4%
|
|
| 3 | 14 |
1.7%
|