Value |
Category |
-9 |
Don't know |
-8 |
Refused |
-5 |
Not applicable |
-3 |
Missing |
100 |
|
150 |
|
200 |
|
300 |
|
750 |
|
850 |
|
4000 |
|
20000 |
|
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.