| Value |
Category |
| 1 |
Individual |
| 2 |
Group |
| 3 |
Colective with sindicate |
| 4 |
Colective with employer |
| 5 |
No contract |
| Sysmiss |
|
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.