| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Daily | 28 | 84178 |
1.5%
|
| 2 | Weekly | 7 | 17349 |
0.3%
|
| 3 | Monthly | 257 | 766640 |
13.2%
|
| 4 | Quarterly | 40 | 108923 |
1.9%
|
| 5 | Yearly | 4 | 16130 |
0.3%
|
| 7 | NA | 1454 | 4642628 |
80%
|
| 8 | DK | 55 | 97681 |
1.7%
|
| 99 | Not stated | 22 | 68241 |
1.2%
|
| Sysmiss | 9049 | 25966148 |