| Value |
Category |
| 1 |
almost all of them |
| 2 |
about half |
| 3 |
about one quarter |
| 4 |
less than one quarter |
| 5 |
none of them |
| 9 |
no answer |
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.