Value |
Category |
-99 |
Refused |
-9 |
Don't know |
-6 |
Missing |
1 |
More confident |
2 |
Equally confident |
3 |
Less confident |
4 |
|
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.