Immigrants from South America vs German Russian Vision Disability

The statistical analysis conducted on geographies consisting of 485,713,263 people shows a poor negative correlation between the proportion of Immigrants from South America and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.115 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 96,448,558 people shows a weak positive correlation between the proportion of German Russians and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.283 and weighted average of 2.3%, a difference of 8.1%.

Vision Disability Correlation Summary

Measurement	Immigrants from South America	German Russian
Minimum	0.49%	1.0%
Maximum	4.8%	8.2%
Range	4.3%	7.1%
Mean	2.1%	2.7%
Median	2.0%	2.3%
Interquartile 25% (IQ1)	1.8%	1.9%
Interquartile 75% (IQ3)	2.3%	3.2%
Interquartile Range (IQR)	0.53%	1.2%
Standard Deviation (Sample)	0.75%	1.5%
Standard Deviation (Population)	0.74%	1.4%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from South America by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from South America are Slovene (2.1%, a difference of 0.010%), Immigrants from Southern Europe (2.1%, a difference of 0.070%), Immigrants from Colombia (2.1%, a difference of 0.14%), Immigrants from Norway (2.1%, a difference of 0.15%), and Pakistani (2.1%, a difference of 0.17%).

Demographics	Rating \| Rank	Vision Disability
Italians	79.7 /100 \| #146	Good 2.1%
Immigrants \| Sudan	78.4 /100 \| #147	Good 2.1%
Finns	78.3 /100 \| #148	Good 2.1%
Colombians	76.2 /100 \| #149	Good 2.1%
Belgians	75.9 /100 \| #150	Good 2.1%
Immigrants \| Norway	75.5 /100 \| #151	Good 2.1%
Immigrants \| Southern Europe	74.6 /100 \| #152	Good 2.1%
Immigrants \| South America	73.8 /100 \| #153	Good 2.1%
Slovenes	73.6 /100 \| #154	Good 2.1%
Immigrants \| Colombia	72.1 /100 \| #155	Good 2.1%
Pakistanis	71.6 /100 \| #156	Good 2.1%
Serbians	70.2 /100 \| #157	Good 2.1%
Immigrants \| Uzbekistan	69.9 /100 \| #158	Good 2.1%
South Africans	69.8 /100 \| #159	Good 2.1%
Austrians	69.0 /100 \| #160	Good 2.1%

Demographics Similar to German Russians by Vision Disability

In terms of vision disability, the demographic groups most similar to German Russians are Central American (2.3%, a difference of 0.020%), Immigrants from Ecuador (2.3%, a difference of 0.19%), Scottish (2.3%, a difference of 0.20%), Marshallese (2.3%, a difference of 0.27%), and Nicaraguan (2.3%, a difference of 0.35%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Western Africa	3.4 /100 \| #225	Tragic 2.3%
Immigrants \| Germany	3.0 /100 \| #226	Tragic 2.3%
Hawaiians	2.9 /100 \| #227	Tragic 2.3%
Hmong	2.5 /100 \| #228	Tragic 2.3%
Welsh	2.3 /100 \| #229	Tragic 2.3%
Nicaraguans	2.2 /100 \| #230	Tragic 2.3%
Immigrants \| Ecuador	2.0 /100 \| #231	Tragic 2.3%
German Russians	1.8 /100 \| #232	Tragic 2.3%
Central Americans	1.8 /100 \| #233	Tragic 2.3%
Scottish	1.6 /100 \| #234	Tragic 2.3%
Marshallese	1.5 /100 \| #235	Tragic 2.3%
Immigrants \| Congo	1.4 /100 \| #236	Tragic 2.3%
Immigrants \| Portugal	1.4 /100 \| #237	Tragic 2.3%
Immigrants \| Cambodia	1.1 /100 \| #238	Tragic 2.3%
English	1.1 /100 \| #239	Tragic 2.3%