| Value |
Category |
| 700 |
|
| 1000 |
|
| 1200 |
|
| 1500 |
|
| 1800 |
|
| 2000 |
|
| 2200 |
|
| 2300 |
|
| 2500 |
|
| 3000 |
|
| 3500 |
|
| 4000 |
|
| 5000 |
|
| 9998 |
DK |
| 9999 |
N/A |
| 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.