| Value |
Category |
Cases |
|
| 1 |
Days |
1695 |
|
| 2 |
Months |
791 |
|
| 3 |
Years |
383 |
|
| 5 |
Missing |
16 |
|
| 8 |
Don't know |
1 |
|
| 9 |
NA |
817 |
|
| 11 |
Question was never asked |
0 |
|
| Sysmiss |
|
1301 |
|
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.
