| Value |
Category |
| 1 |
|
| 97 |
Refused |
| 98 |
Don't know |
| 99 |
Missing |
| 140 |
|
| 150 |
|
| 180 |
|
| 195 |
|
| 198 |
|
| 200 |
|
| 300 |
|
| 325 |
|
| 350 |
|
| 400 |
|
| 600 |
|
| 900 |
|
| 1965 |
|
| 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.