| Value | Category | Cases | |
|---|---|---|---|
| 1 | Many times | 2633 |
18.8%
|
| 2 | A few times | 4967 |
35.5%
|
| 3 | Never | 6365 |
45.5%
|
| 96 | Refused | 0 |
0%
|
| 99 | Don?t know | 29 |
0.2%
|