| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1022 |
85.2%
|
| 1 | Less than once a year | 17 |
1.4%
|
| 2 | At least once a year | 41 |
3.4%
|
| 3 | At least every 6 months | 31 |
2.6%
|
| 4 | At least every 3 months | 41 |
3.4%
|
| 5 | At least once a month | 48 |
4%
|
| 9 | Don't know | 0 |
0%
|
| 98 | Refused | 0 |
0%
|