| Value |
Category |
| 1 |
Received: within last 6 months |
| 2 |
Received: prior to last 6 months |
| 3 |
Received: not sure when |
| 4 |
Not sure if received |
| 5 |
Not received |
| 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.