| Value |
Category |
| -66 |
SKIP |
| 2 |
|
| 4 |
|
| 7 |
|
| 10 |
|
| 15 |
|
| 20 |
|
| 25 |
|
| 50 |
|
| 77 |
refuse |
| 88 |
dont know |
| 99 |
missing |
| 140 |
|
| 250 |
|
| 300 |
|
| 320 |
|
| 500 |
|
| 640 |
|
| 1000 |
|
| 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.