| Value |
Category |
| -2 |
na |
| -1 |
missing |
| 1 |
poor |
| 2 |
below-average |
| 3 |
average |
| 4 |
above-average |
| 5 |
rich |
| 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.