| Value |
Category |
| 1 |
No, can't do it |
| 2 |
Yes, can do with a lot of difficulty |
| 3 |
Yes, can do with some difficulty |
| 4 |
Yes, can do with no difficulty |
| 8 |
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.