| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Daily | 2 | 4379 |
0.1%
|
| 2 | Weekly | 1 | 1803 |
0%
|
| 3 | Monthly | 129 | 374726 |
8%
|
| 4 | Quarterly | 9 | 23897 |
0.5%
|
| 5 | Yearly | 27 | 76038 |
1.6%
|
| 7 | NA | 1171 | 3869588 |
83.1%
|
| 8 | DK | 107 | 308510 |
6.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 9470 | 27108977 |