| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 4028 |
91.4%
|
| 2 | Rarely (1- 2 times) | 155 |
3.5%
|
| 3 | Sometimes (3 – 5 times) | 27 |
0.6%
|
| 4 | Often (6 or more times) | 9 |
0.2%
|
| 77 | Don't know | 99 |
2.2%
|
| 88 | Refused | 91 |
2.1%
|