| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 717 |
59.8%
|
| 1 | Less than once a year | 93 |
7.8%
|
| 2 | At least once a year | 108 |
9%
|
| 3 | At least every 6 months | 105 |
8.8%
|
| 4 | At least every 3 months | 66 |
5.5%
|
| 5 | At least once a month | 84 |
7%
|
| 9 | Don’t know | 27 |
2.3%
|
| 98 | Refused | 0 |
0%
|