Immigrants from Costa Rica vs Immigrants from Northern Europe Vision Disability

The statistical analysis conducted on geographies consisting of 204,228,483 people shows a poor negative correlation between the proportion of Immigrants from Costa Rica and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.159 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 476,530,076 people shows a substantial positive correlation between the proportion of Immigrants from Northern Europe and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.518 and weighted average of 2.0%, a difference of 8.9%.

In terms of vision disability, the demographic groups most similar to Immigrants from Costa Rica are Canadian (2.2%, a difference of 0.020%), European (2.2%, a difference of 0.030%), British (2.2%, a difference of 0.080%), Salvadoran (2.2%, a difference of 0.11%), and Immigrants from Barbados (2.2%, a difference of 0.17%).

In terms of vision disability, the demographic groups most similar to Immigrants from Northern Europe are Immigrants from Kazakhstan (2.0%, a difference of 0.010%), Russian (2.0%, a difference of 0.030%), Immigrants from France (2.0%, a difference of 0.050%), Immigrants from Czechoslovakia (2.0%, a difference of 0.20%), and Immigrants from Eritrea (2.0%, a difference of 0.25%).