| Value |
Category |
Cases |
|
| 1 |
Days ago if <7 days |
0 |
|
| 2 |
Weeks ago if >=7 days <4 weeks) |
1 |
|
| 3 |
Months ago if >=4 weeks <12 months |
8 |
|
| 4 |
Years ago, if 1 year or longer |
15 |
|
| 98 |
Don't know |
0 |
|
| 99 |
Refused to answer |
0 |
|
| Sysmiss |
|
9518 |
|
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.
