| Value |
Category |
| -66 |
SKIP |
| 0 |
nothing |
| 77 |
refuse |
| 88 |
dont know |
| 99 |
missing |
| 200 |
|
| 400 |
|
| 500 |
|
| 1200 |
|
| 8000 |
|
| 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.