| Value |
Category |
| 1 |
almost all |
| 2 |
more than a half |
| 3 |
a half of them |
| 4 |
less than a half |
| 5 |
a few of them |
| 6 |
do not 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.