| Value |
Category |
| 1 |
ok |
| 2 |
rather good |
| 3 |
on average, neither good nor bad |
| 4 |
rather bad |
| 5 |
very bad |
| 6 |
not applicable, no such need |
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.