| Value |
Category |
| 1 |
Rolled before 6m |
| 2 |
Rolled after 6m |
| 3 |
Cannot roll now |
| 4 |
Skipped the stage |
| 9 |
Not known |
| 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.