| Value |
Category |
| 230 |
|
| 250 |
|
| 400 |
|
| 600 |
|
| 610 |
|
| 620 |
|
| 1000 |
|
| 1100 |
|
| 1200 |
|
| 1250 |
|
| 1500 |
|
| 1800 |
|
| 2000 |
|
| 3000 |
|
| 3553 |
|
| 99889988 |
refusal |
| 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.