| Value | Category | Cases | |
|---|---|---|---|
| 1 | a. No | 4329 |
86.5%
|
| 2 | b. Yes | 356 |
7.1%
|
| 3 | c. Don't know | 310 |
6.2%
|
| 4 | d. Refuse to answer | 9 |
0.2%
|