| Value |
Category |
| 1 |
1=excellent |
| 2 |
2=good |
| 3 |
3=average |
| 4 |
4=poor |
| 5 |
5=very poor |
| 6 |
6=don't know |
| 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.