Carpatho Rusyn vs Immigrants from Portugal Vision Disability

The statistical analysis conducted on geographies consisting of 58,850,680 people shows a moderate positive correlation between the proportion of Carpatho Rusyns and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.448 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 174,661,842 people shows a poor positive correlation between the proportion of Immigrants from Portugal and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.141 and weighted average of 2.3%, a difference of 11.7%.

Vision Disability Correlation Summary

Measurement	Carpatho Rusyn	Immigrants from Portugal
Minimum	0.42%	0.66%
Maximum	7.5%	8.3%
Range	7.1%	7.6%
Mean	2.5%	2.4%
Median	2.0%	2.1%
Interquartile 25% (IQ1)	1.6%	1.8%
Interquartile 75% (IQ3)	2.8%	2.4%
Interquartile Range (IQR)	1.2%	0.59%
Standard Deviation (Sample)	1.7%	1.2%
Standard Deviation (Population)	1.6%	1.2%

Similar Demographics by Vision Disability

Demographics Similar to Carpatho Rusyns by Vision Disability

In terms of vision disability, the demographic groups most similar to Carpatho Rusyns are Immigrants from Italy (2.1%, a difference of 0.010%), Immigrants from Austria (2.1%, a difference of 0.020%), Swedish (2.1%, a difference of 0.040%), Danish (2.1%, a difference of 0.050%), and Korean (2.1%, a difference of 0.080%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| South Africa	95.4 /100 \| #98	Exceptional 2.1%
Estonians	95.3 /100 \| #99	Exceptional 2.1%
Greeks	95.1 /100 \| #100	Exceptional 2.1%
Albanians	94.9 /100 \| #101	Exceptional 2.1%
Sri Lankans	94.8 /100 \| #102	Exceptional 2.1%
Immigrants \| Austria	94.4 /100 \| #103	Exceptional 2.1%
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%

Demographics Similar to Immigrants from Portugal by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Portugal are Immigrants from Congo (2.3%, a difference of 0.050%), Marshallese (2.3%, a difference of 0.14%), Scottish (2.3%, a difference of 0.21%), Immigrants from Cambodia (2.3%, a difference of 0.27%), and English (2.3%, a difference of 0.29%).

Demographics	Rating \| Rank	Vision Disability
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%
Panamanians	0.9 /100 \| #240	Tragic 2.3%
Malaysians	0.9 /100 \| #241	Tragic 2.3%
Immigrants \| Panama	0.8 /100 \| #242	Tragic 2.3%
Immigrants \| Nicaragua	0.6 /100 \| #243	Tragic 2.3%
Immigrants \| West Indies	0.6 /100 \| #244	Tragic 2.3%