| Value |
Category |
| 1 |
1. Excellent |
| 2 |
2. Good |
| 3 |
3. Acceptable |
| 4 |
4. Poor |
| 5 |
5. Very unsatisfactory |
| 7 |
7. No answer |
| 99 |
99. Don't know |
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.