| Value |
Category |
| 1 |
Small (<=23cm) |
| 2 |
Medium (24-35cm) |
| 3 |
Large (36-41cm) |
| 4 |
Very large (42-60cm) |
| 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.