Canadian vs Northern European Vision Disability

The statistical analysis conducted on geographies consisting of 437,069,200 people shows a significant positive correlation between the proportion of Canadians and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.697 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 405,711,615 people shows a mild positive correlation between the proportion of Northern Europeans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.353 and weighted average of 2.2%, a difference of 1.7%.

In terms of vision disability, the demographic groups most similar to Canadians are Immigrants from Costa Rica (2.2%, a difference of 0.020%), Salvadoran (2.2%, a difference of 0.13%), Guyanese (2.2%, a difference of 0.24%), Immigrants from St. Vincent and the Grenadines (2.2%, a difference of 0.34%), and Native Hawaiian (2.2%, a difference of 0.56%). Similarly, the demographic groups most similar to Northern Europeans are Scandinavian (2.2%, a difference of 0.0%), Immigrants from Canada (2.2%, a difference of 0.010%), Immigrants from Fiji (2.2%, a difference of 0.16%), Yugoslavian (2.2%, a difference of 0.22%), and Lebanese (2.2%, a difference of 0.26%).