| Value |
Category |
| 1 |
Most of them |
| 2 |
More than half |
| 3 |
Half of them |
| 4 |
Less than half |
| 5 |
Very few of them |
| 6 |
None |
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.