| Value | Category | Cases | |
|---|---|---|---|
| 1 | a. No | 547 |
80.8%
|
| 2 | b. Yes | 43 |
6.4%
|
| 3 | c. Don't know | 86 |
12.7%
|
| 4 | d. Refuse to answer | 1 |
0.1%
|