| Value |
Category |
| 0 |
None |
| 1 |
1 to 10 |
| 2 |
11 to 20 |
| 3 |
21 to 30 |
| 4 |
31 to 50 |
| 5 |
51 to 100 |
| 6 |
More than 100 |
| 7 |
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.