| Value |
Category |
| -5 |
other |
| -4 |
missing |
| -3 |
refused to answer |
| -2 |
not applicable |
| -1 |
do not know |
| 0 |
|
| 200 |
|
| 300 |
|
| 500 |
|
| 700 |
|
| 800 |
|
| 900 |
|
| 1000 |
|
| 1500 |
|
| 2000 |
|
| 3000 |
|
| 4000 |
|
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.