| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2345 |
97%
|
| 2 | Once | 47 |
1.9%
|
| 3 | A few times (2 to 3 times) | 15 |
0.6%
|
| 4 | Many times (4 or more times) | 7 |
0.3%
|
| 77 | Don’t know | 3 |
0.1%
|
| 88 | Refused | 1 |
0%
|