Value |
Category |
1200 |
|
3000 |
|
3500 |
|
5000 |
|
9800 |
|
12000 |
|
21000 |
|
23800 |
|
999997 |
don't know |
999998 |
don't answer |
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.