Value |
Category |
-2 |
Refusal to answer |
-1 |
Don't know |
0 |
|
20 |
|
25 |
|
30 |
|
40 |
|
50 |
|
99 |
|
100 |
|
150 |
|
200 |
|
350 |
|
3000 |
|
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.