Value |
Category |
0 |
Nothing (obtained for free) |
400 |
|
1200 |
|
1500 |
|
1800 |
|
2000 |
|
2125 |
|
2200 |
|
2325 |
|
2485 |
|
99999 |
DK |
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.