| Value |
Category |
| 1000 |
|
| 1800 |
|
| 1900 |
|
| 2000 |
|
| 2061 |
|
| 2400 |
|
| 2500 |
|
| 2600 |
|
| 2700 |
|
| 3100 |
|
| 3400 |
|
| 4800 |
|
| 7200 |
|
| 999997 |
don't know |
| 999998 |
don't answer |
| 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.