| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 6 |
0.1%
|
| 2 | Weekly | 2 |
0%
|
| 3 | Monthly | 45 |
0.5%
|
| 4 | Every 3 months | 16 |
0.2%
|
| 5 | Annually | 5 |
0.1%
|
| 7 | Refuse to say | 1 |
0%
|
| 8 | Wage allowance | 1 |
0%
|
| 97 | Other | 0 |
0%
|
| 99 | Not applicable | 9120 |
99.2%
|
| Sysmiss | 61440 |