| Value |
Category |
| 1 |
No cost |
| 12 |
|
| 16 |
|
| 50 |
|
| 51 |
|
| 60 |
|
| 75 |
|
| 98 |
DK |
| 99 |
|
| 100 |
|
| 150 |
|
| 200 |
|
| 250 |
|
| 300 |
|
| 400 |
|
| 500 |
|
| 600 |
|
| 1500 |
|
| 2000 |
|
| 3500 |
|
| 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.