| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 1 |
0.2%
|
| 2 | Fortnightly | 2 |
0.4%
|
| 3 | Monthly | 87 |
16.9%
|
| 4 | Seasonally | 58 |
11.2%
|
| 5 | Several times a year | 72 |
14%
|
| 6 | Only once/once a year | 71 |
13.8%
|
| 7 | When you can | 145 |
28.1%
|
| 8 | When they ask you to/in an emergency | 80 |
15.5%
|
| Sysmiss | 8055 |