| Value | Category | Cases | |
|---|---|---|---|
| 1 | Monthly | 49 |
90.7%
|
| 2 | Quarterly | 1 |
1.9%
|
| 3 | Annually | 1 |
1.9%
|
| 4 | One off | 3 |
5.6%
|
| 777 | Respondent does not want to respond | 0 |
0%
|
| 888 | Not applicable | 0 |
0%
|
| 999 | Don't know | 0 |
0%
|
| Sysmiss | 3122 |