Table 2 Frequency distribution of consanguinity over three generations
Generation | Type of wedding | |||
|---|---|---|---|---|
Consanguineous | Total | Non-consanguineous | ||
1st cousin | 2nd cousin | |||
Couples | 67.35% | 32.65% | 55.06% | 44.94% |
Parents | 52.08% | 47.92% | 53.93% | 46.07% |
Grandparents | 62.85% | 37.15% | 39.33% | 60.67% |