Table 3.
Number of relative pairs in study sample
| 5491 | Unrelated |
| 879 | Self |
| 538 | Parent-offspring |
| 1385 | Siblings |
| 57 | Grandparent-grandchild |
| 1633 | Avuncular |
| 118 | Grand avuncular |
| 1095 | 1st cousins |
| 185 | 1st cousins, 1 rem |
| 1 | 2nd cousins |
| 44 | Double 1st cousins |
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