Japanese vs Central American Vision Disability

The statistical analysis conducted on geographies consisting of 249,077,012 people shows a strong positive correlation between the proportion of Japanese and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.715 and weighted average of 2.4%. Similarly, the statistical analysis conducted on geographies consisting of 503,926,566 people shows a slight negative correlation between the proportion of Central Americans and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.055 and weighted average of 2.3%, a difference of 2.5%.

In terms of vision disability, the demographic groups most similar to Japanese are Immigrants from Micronesia (2.4%, a difference of 0.070%), Immigrants from Laos (2.4%, a difference of 0.39%), Bangladeshi (2.3%, a difference of 0.50%), Liberian (2.3%, a difference of 0.58%), and Subsaharan African (2.3%, a difference of 0.59%). Similarly, the demographic groups most similar to Central Americans are Scottish (2.3%, a difference of 0.18%), Marshallese (2.3%, a difference of 0.25%), Immigrants from Congo (2.3%, a difference of 0.34%), Immigrants from Portugal (2.3%, a difference of 0.39%), and Immigrants from Cambodia (2.3%, a difference of 0.66%).