Value |
Category |
-3 |
illegal missing |
-2 |
dont know |
-1 |
refuse |
1 |
|
2 |
|
3 |
|
4 |
|
5 |
|
6 |
|
7 |
|
8 |
|
16 |
|
50 |
Extreme value |
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.