Peruvian vs Immigrants from Belgium Vision Disability

The statistical analysis conducted on geographies consisting of 363,040,425 people shows no correlation between the proportion of Peruvians and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.026 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 146,674,933 people shows a poor positive correlation between the proportion of Immigrants from Belgium and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.131 and weighted average of 2.0%, a difference of 3.5%.

Vision Disability Correlation Summary

Measurement	Peruvian	Immigrants from Belgium
Minimum	0.11%	0.30%
Maximum	4.4%	8.8%
Range	4.3%	8.5%
Mean	2.0%	2.5%
Median	1.9%	1.9%
Interquartile 25% (IQ1)	1.7%	1.4%
Interquartile 75% (IQ3)	2.2%	2.6%
Interquartile Range (IQR)	0.56%	1.2%
Standard Deviation (Sample)	0.75%	1.8%
Standard Deviation (Population)	0.74%	1.8%

Similar Demographics by Vision Disability

Demographics Similar to Peruvians by Vision Disability

In terms of vision disability, the demographic groups most similar to Peruvians are Immigrants from Armenia (2.1%, a difference of 0.060%), Chilean (2.1%, a difference of 0.13%), Korean (2.1%, a difference of 0.15%), Immigrants from Denmark (2.1%, a difference of 0.16%), and Danish (2.1%, a difference of 0.17%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Italy	94.4 /100 \| #104	Exceptional 2.1%
Carpatho Rusyns	94.3 /100 \| #105	Exceptional 2.1%
Swedes	94.2 /100 \| #106	Exceptional 2.1%
Danes	94.2 /100 \| #107	Exceptional 2.1%
Koreans	94.1 /100 \| #108	Exceptional 2.1%
Chileans	94.0 /100 \| #109	Exceptional 2.1%
Immigrants \| Armenia	93.8 /100 \| #110	Exceptional 2.1%
Peruvians	93.5 /100 \| #111	Exceptional 2.1%
Immigrants \| Denmark	92.9 /100 \| #112	Exceptional 2.1%
Kenyans	92.5 /100 \| #113	Exceptional 2.1%
Croatians	92.3 /100 \| #114	Exceptional 2.1%
Immigrants \| Vietnam	92.2 /100 \| #115	Exceptional 2.1%
Ugandans	92.2 /100 \| #116	Exceptional 2.1%
Poles	92.0 /100 \| #117	Exceptional 2.1%
Immigrants \| Philippines	91.4 /100 \| #118	Exceptional 2.1%

Demographics Similar to Immigrants from Belgium by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Belgium are Immigrants from Romania (2.0%, a difference of 0.010%), Immigrants from Russia (2.0%, a difference of 0.020%), Argentinean (2.0%, a difference of 0.040%), Armenian (2.0%, a difference of 0.13%), and Immigrants from Saudi Arabia (2.0%, a difference of 0.18%).

Demographics	Rating \| Rank	Vision Disability
Macedonians	99.3 /100 \| #54	Exceptional 2.0%
Laotians	99.3 /100 \| #55	Exceptional 2.0%
Jordanians	99.2 /100 \| #56	Exceptional 2.0%
Somalis	99.2 /100 \| #57	Exceptional 2.0%
Immigrants \| Saudi Arabia	99.2 /100 \| #58	Exceptional 2.0%
Argentineans	99.1 /100 \| #59	Exceptional 2.0%
Immigrants \| Romania	99.1 /100 \| #60	Exceptional 2.0%
Immigrants \| Belgium	99.1 /100 \| #61	Exceptional 2.0%
Immigrants \| Russia	99.1 /100 \| #62	Exceptional 2.0%
Armenians	99.0 /100 \| #63	Exceptional 2.0%
Immigrants \| Greece	99.0 /100 \| #64	Exceptional 2.0%
Maltese	98.9 /100 \| #65	Exceptional 2.0%
Immigrants \| Argentina	98.9 /100 \| #66	Exceptional 2.0%
Immigrants \| Northern Africa	98.8 /100 \| #67	Exceptional 2.0%
Immigrants \| Czechoslovakia	98.7 /100 \| #68	Exceptional 2.0%