| Value | Category | Cases | |
|---|---|---|---|
| 1 | Did not occur | 482 |
2.8%
|
| 2 | 1-2 times during the year | 2370 |
13.7%
|
| 3 | 3-4 times during the year | 4148 |
23.9%
|
| 4 | Once a month | 4509 |
26%
|
| 5 | Once a week | 2735 |
15.8%
|
| 6 | More than once a week | 3117 |
18%
|
| 7 | N/A | 401 | |
| 8 | Invalid | 10 | |
| 9 | Missing | 367 |