| Value |
Category |
| 1 |
Yes, Weekly |
| 2 |
Yes, Monthly |
| 3 |
Yes, Quarterly |
| 4 |
Yes, Annually |
| 5 |
No |
| 6 |
Other |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.