| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1015 |
84.7%
|
| 2 | No | 57 |
4.8%
|
| 3 | Don't know | 87 |
7.3%
|
| 4 | Refused to answer | 30 |
2.5%
|
| 99 | N/R | 10 |
0.8%
|