| Value |
Category |
| 9 |
Don't know |
| 200 |
|
| 275 |
|
| 300 |
|
| 500 |
|
| 700 |
|
| 900 |
|
| 1000 |
|
| 1090 |
|
| 1500 |
|
| 1800 |
|
| 2000 |
|
| 2400 |
|
| 3000 |
|
| 4500 |
|
| 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.