| Value |
Category |
| 1 |
Owner |
| 2 |
Spouse of owner |
| 3 |
Son or daughter of owner |
| 4 |
Other member of the owner's family |
| 5 |
Someone who is paid to do the job |
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.