| Value | Category |
|---|---|
| 0 | |
| 00 | |
| 01 | Head |
| 02 | Spouse |
| 03 | Own child |
| 04 | Step child |
| 05 | Grand child |
| 06 | Brother/sister |
| 07 | Niece/nephew |
| 08 | Brother/sister in law |
| 09 | Parent |
| 10 | Parent in law |
| 11 | Other relatives |
| 12 | Maid/nanny/house servant |
| 13 | Non-relative |
| 20 | |
| 21 | |
| 23 | |
| 25 | |
| 30 | |
| 33 | |
| 40 | |
| 43 | |
| 45 | |
| 61 | |
| 62 | |
| 63 | |
| 64 | |
| 66 | |
| 67 | |
| 69 | |
| 73 | |
| 81 | |
| 82 | |
| 83 | |
| 91 | |
| 92 |