Ghanaian vs Czechoslovakian Vision Disability

The statistical analysis conducted on geographies consisting of 190,620,307 people shows a mild positive correlation between the proportion of Ghanaians and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.324 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 368,413,881 people shows a strong positive correlation between the proportion of Czechoslovakians and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.735 and weighted average of 2.2%, a difference of 0.020%.

In terms of vision disability, the demographic groups most similar to Ghanaians are Immigrants from El Salvador (2.2%, a difference of 0.070%), Immigrants from Grenada (2.2%, a difference of 0.11%), Immigrants from Thailand (2.2%, a difference of 0.16%), Immigrants (2.2%, a difference of 0.17%), and Immigrants from Barbados (2.2%, a difference of 0.19%). Similarly, the demographic groups most similar to Czechoslovakians are Immigrants from El Salvador (2.2%, a difference of 0.050%), Immigrants from Grenada (2.2%, a difference of 0.13%), Immigrants from Thailand (2.2%, a difference of 0.14%), Immigrants (2.2%, a difference of 0.19%), and Immigrants from Barbados (2.2%, a difference of 0.21%).