Trinidadian and Tobagonian vs Slovak Vision Disability

The statistical analysis conducted on geographies consisting of 219,745,653 people shows a mild negative correlation between the proportion of Trinidadians and Tobagonians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.346 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 397,414,578 people shows a weak positive correlation between the proportion of Slovaks and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.238 and weighted average of 2.2%, a difference of 1.5%.

In terms of vision disability, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Ghana (2.2%, a difference of 0.13%), Bermudan (2.2%, a difference of 0.14%), Nigerian (2.3%, a difference of 0.21%), Indonesian (2.2%, a difference of 0.23%), and Immigrants from Trinidad and Tobago (2.3%, a difference of 0.50%). Similarly, the demographic groups most similar to Slovaks are Immigrants from Zaire (2.2%, a difference of 0.090%), Immigrants from Thailand (2.2%, a difference of 0.13%), Dutch (2.2%, a difference of 0.18%), Immigrants from El Salvador (2.2%, a difference of 0.21%), and Czechoslovakian (2.2%, a difference of 0.27%).