| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 4140 |
86.1%
|
| 1 | Once | 66 |
1.4%
|
| 2 | More than once | 112 |
2.3%
|
| 3 | Not applicable | 486 |
10.1%
|
| 4 | No Answer / Refused to answer | 2 |
0%
|