| Value |
Category |
| -9 |
Don't Know |
| -8 |
Refused |
| -5 |
Not Applicable |
| -3 |
Missing |
| 400 |
|
| 870 |
|
| 900 |
|
| 1800 |
|
| 3000 |
|
| 3200 |
|
| 4000 |
|
| 5100 |
|
| 7000 |
|
| 8000 |
|
| 18000 |
|
| 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.