| Value |
Category |
| 0 |
No family nucleus |
| 1 |
First family |
| 2 |
Second family |
| 3 |
Third family |
| 4 |
Fourth family |
| 5 |
Fifth family |
| 6 |
Sixth family |
| 9 |
Nineth family |
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.
