| Value | Category |
|---|---|
| 1 | ${fam_name1} |
| 2 | ${fam_name2} |
| 3 | ${fam_name3} |
| 4 | ${fam_name4} |
| 5 | ${fam_name5} |
| 6 | ${fam_name6} |
| 7 | ${fam_name7} |
| 8 | ${fam_name8} |
| 9 | ${fam_name9} |
| 10 | ${fam_name10} |
| 11 | ${fam_name11} |
| 12 | ${fam_name12} |
| 13 | None |
| 14 | Do not know |
| 15 | Refused to answer |
| 16 | Not applicable |
| Sysmiss |