Immigrants from Southern Europe vs Soviet Union Vision Disability

The statistical analysis conducted on geographies consisting of 402,373,395 people shows a weak positive correlation between the proportion of Immigrants from Southern Europe and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.249 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 43,504,651 people shows a poor positive correlation between the proportion of Soviet Union and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.188 and weighted average of 2.0%, a difference of 4.4%.

Vision Disability Correlation Summary

Measurement	Immigrants from Southern Europe	Soviet Union
Minimum	0.96%	0.35%
Maximum	8.3%	4.6%
Range	7.3%	4.2%
Mean	2.5%	2.0%
Median	2.0%	2.0%
Interquartile 25% (IQ1)	1.9%	1.6%
Interquartile 75% (IQ3)	2.7%	2.3%
Interquartile Range (IQR)	0.73%	0.72%
Standard Deviation (Sample)	1.3%	0.86%
Standard Deviation (Population)	1.3%	0.85%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Southern Europe by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Southern Europe are Immigrants from South America (2.1%, a difference of 0.070%), Immigrants from Norway (2.1%, a difference of 0.080%), Slovene (2.1%, a difference of 0.080%), Belgian (2.1%, a difference of 0.11%), and Colombian (2.1%, a difference of 0.14%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Bosnia and Herzegovina	81.5 /100 \| #145	Excellent 2.1%
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%

Demographics Similar to Soviet Union by Vision Disability

In terms of vision disability, the demographic groups most similar to Soviet Union are Immigrants from Poland (2.0%, a difference of 0.020%), Lithuanian (2.0%, a difference of 0.060%), Immigrants from Western Asia (2.0%, a difference of 0.11%), Immigrants from Latvia (2.0%, a difference of 0.22%), and Chinese (2.0%, a difference of 0.28%).

Demographics	Rating \| Rank	Vision Disability
Palestinians	98.3 /100 \| #74	Exceptional 2.0%
Immigrants \| North Macedonia	98.3 /100 \| #75	Exceptional 2.0%
Paraguayans	98.3 /100 \| #76	Exceptional 2.0%
Immigrants \| Jordan	98.3 /100 \| #77	Exceptional 2.0%
Immigrants \| Eastern Europe	98.3 /100 \| #78	Exceptional 2.0%
Assyrians/Chaldeans/Syriacs	98.1 /100 \| #79	Exceptional 2.0%
Lithuanians	97.7 /100 \| #80	Exceptional 2.0%
Soviet Union	97.6 /100 \| #81	Exceptional 2.0%
Immigrants \| Poland	97.6 /100 \| #82	Exceptional 2.0%
Immigrants \| Western Asia	97.5 /100 \| #83	Exceptional 2.0%
Immigrants \| Latvia	97.3 /100 \| #84	Exceptional 2.0%
Chinese	97.2 /100 \| #85	Exceptional 2.0%
Immigrants \| Moldova	97.2 /100 \| #86	Exceptional 2.0%
Immigrants \| Switzerland	97.0 /100 \| #87	Exceptional 2.0%
Norwegians	97.0 /100 \| #88	Exceptional 2.0%