Portuguese vs Colombian Cognitive Disability

The statistical analysis conducted on geographies consisting of 450,269,576 people shows a slight negative correlation between the proportion of Portuguese and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.084 and weighted average of 16.9%. Similarly, the statistical analysis conducted on geographies consisting of 419,606,115 people shows a moderate negative correlation between the proportion of Colombians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.405 and weighted average of 16.6%, a difference of 1.9%.

In terms of cognitive disability, the demographic groups most similar to Portuguese are Immigrants from Western Europe (16.9%, a difference of 0.010%), Turkish (16.9%, a difference of 0.020%), Immigrants from China (16.9%, a difference of 0.030%), Scottish (16.9%, a difference of 0.040%), and Scandinavian (16.9%, a difference of 0.080%).

In terms of cognitive disability, the demographic groups most similar to Colombians are Venezuelan (16.6%, a difference of 0.010%), Argentinean (16.6%, a difference of 0.070%), Czechoslovakian (16.6%, a difference of 0.10%), Immigrants from Ukraine (16.6%, a difference of 0.12%), and Immigrants from England (16.6%, a difference of 0.13%).