| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.1%
|
| 0 | No | 1713 |
71.4%
|
| 1 | Yes, once | 261 |
10.9%
|
| 2 | Yes, twice | 184 |
7.7%
|
| 3 | Yes, three or more times | 235 |
9.8%
|
| 9 | Don't Know | 5 |
0.2%
|
| 98 | Refused | 0 |
0%
|