DUO USA Statistics
DUO USA has been providing an advanced matching system to help our members find their ideal one since 1999.
This is how it works from member registration by finding your perfect match.
Gender
Marriage
When arrived in U.S.
Occupations of Members (Male)
Occupations of Members (Female)
Member's Location in U.S.
Blood Type (Male)
Blood Type (Female)
Religion (Male)
Religion (Female)
Annual Income (Male)
Annual Income (Female)
