South African vs Romanian Cognitive Disability

The statistical analysis conducted on geographies consisting of 182,593,753 people shows a slight positive correlation between the proportion of South Africans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.053 and weighted average of 16.9%. Similarly, the statistical analysis conducted on geographies consisting of 377,876,642 people shows a mild negative correlation between the proportion of Romanians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.358 and weighted average of 16.6%, a difference of 1.9%.

In terms of cognitive disability, the demographic groups most similar to South Africans are Scottish (16.9%, a difference of 0.080%), Immigrants from China (16.9%, a difference of 0.10%), Immigrants from Western Europe (16.9%, a difference of 0.12%), Immigrants from Japan (16.9%, a difference of 0.13%), and Immigrants from Denmark (16.9%, a difference of 0.13%).

In terms of cognitive disability, the demographic groups most similar to Romanians are Pennsylvania German (16.6%, a difference of 0.010%), Immigrants from Peru (16.6%, a difference of 0.010%), Immigrants from England (16.6%, a difference of 0.060%), Austrian (16.6%, a difference of 0.090%), and Bhutanese (16.6%, a difference of 0.090%).