| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 4052 |
84.3%
|
| 1 | Once | 36 |
0.7%
|
| 2 | More than once | 51 |
1.1%
|
| 3 | Not applicable | 665 |
13.8%
|
| 4 | No Answer / Refused to answer | 2 |
0%
|