| Value |
Category |
| 1470 |
|
| 1500 |
|
| 1800 |
|
| 2200 |
|
| 2240 |
|
| 2500 |
|
| 2600 |
|
| 3000 |
|
| 4500 |
|
| 5000 |
|
| 6000 |
|
| 6500 |
|
| 999998 |
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.