| Value |
Category |
| -9 |
Don't know |
| -8 |
Refused |
| -3 |
Missing |
| 220 |
|
| 240 |
|
| 300 |
|
| 500 |
|
| 1000 |
|
| 1800 |
|
| 1900 |
|
| 2200 |
|
| 4000 |
|
| 6000 |
|
| 18000 |
|
| 33000 |
|
| 39000 |
|
| 55000 |
|
| 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.