| Value |
Category |
| 1 |
no limit of time |
| 2 |
1 to less 3 years |
| 3 |
3 months to less 1 year |
| 4 |
less 3 months |
| 5 |
oral agreement |
| 6 |
no contract/agreement |
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.