| Value |
Category |
| 0 |
A lot less than last year |
| 1 |
Less than last year |
| 2 |
The same as last year |
| 3 |
A few more than last year |
| 4 |
A lot more than last year |
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.