| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2047 |
85.3%
|
| 1 | Yes, once | 202 |
8.4%
|
| 2 | Yes, twice | 76 |
3.2%
|
| 3 | Yes, three or more times | 33 |
1.4%
|
| 9 | Don't Know | 42 |
1.8%
|
| 98 | Refused | 0 |
0%
|