Quoted By:
south brazil: 65 european 35 native (Portuguese prevelance in coast, north of parana and east santa catarina, southern spanish and leonense, basque and southern Portuguese in the pampa, contestado region, missiones, and frontier
southeast brazil: 55 european 35 native 10 black (central Portuguese and northern italian)
northeast brazil: 50 european 40 native 10 black (northern Portuguese and Galician)
north Brazil: 60 native 40 european (northern Portuguese)
center west: 50 euro 50 native
uruguay alltogurther: 60 european 40 native (mostly spanish but with basque and southern Portuguese)
chile: 50 native 50 white (mostly central spain and basque)
Argentina:
Missiones entrerios and corrientes: 50 european 50 native (mostly southern Spanish)
buenos aires cordoba santa fe and la pampa: 60 euro 40 native (mostly central and southern Spain)
patagonia: 50 native and 50 euro (mostly southern Spanish)
northwest Argentina peru bolivia and paraguay: 50 native 50 euro (mostly central Spanish)
mexico all of central america the Caribbean and gran Colombia: 50 native 50 native 50 iberian
small african admixture in the Caribbean, 10%