| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Daily | 1 | 1765 |
0%
|
| 2 | Weekly | 1 | 2570 |
0.1%
|
| 3 | Monthly | 26 | 75843 |
1.6%
|
| 4 | Quarterly | 4 | 8160 |
0.2%
|
| 5 | Yearly | 8 | 26084 |
0.6%
|
| 7 | NA | 1319 | 4291004 |
92.1%
|
| 8 | DK | 87 | 253515 |
5.4%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 9470 | 27108977 |