Bermudan vs Immigrants from Portugal Vision Disability

The statistical analysis conducted on geographies consisting of 55,718,331 people shows a moderate positive correlation between the proportion of Bermudans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.483 and weighted average of 2.2%. 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 3.0%.

Vision Disability Correlation Summary

Measurement	Bermudan	Immigrants from Portugal
Minimum	0.22%	0.66%
Maximum	6.9%	8.3%
Range	6.7%	7.6%
Mean	2.2%	2.4%
Median	2.2%	2.1%
Interquartile 25% (IQ1)	1.3%	1.8%
Interquartile 75% (IQ3)	2.7%	2.4%
Interquartile Range (IQR)	1.3%	0.59%
Standard Deviation (Sample)	1.2%	1.2%
Standard Deviation (Population)	1.2%	1.2%

Similar Demographics by Vision Disability

Demographics Similar to Bermudans by Vision Disability

In terms of vision disability, the demographic groups most similar to Bermudans are Immigrants from Ghana (2.2%, a difference of 0.010%), Indonesian (2.2%, a difference of 0.090%), Trinidadian and Tobagonian (2.2%, a difference of 0.14%), Nigerian (2.3%, a difference of 0.35%), and Immigrants from Uruguay (2.2%, a difference of 0.43%).

Demographics	Rating \| Rank	Vision Disability
Samoans	15.7 /100 \| #205	Poor 2.2%
Pennsylvania Germans	14.5 /100 \| #206	Poor 2.2%
Immigrants \| Nigeria	13.5 /100 \| #207	Poor 2.2%
Germans	13.4 /100 \| #208	Poor 2.2%
Immigrants \| Brazil	13.1 /100 \| #209	Poor 2.2%
Immigrants \| Uruguay	11.5 /100 \| #210	Poor 2.2%
Indonesians	9.5 /100 \| #211	Tragic 2.2%
Bermudans	9.0 /100 \| #212	Tragic 2.2%
Immigrants \| Ghana	8.9 /100 \| #213	Tragic 2.2%
Trinidadians and Tobagonians	8.2 /100 \| #214	Tragic 2.2%
Nigerians	7.2 /100 \| #215	Tragic 2.3%
Immigrants \| Trinidad and Tobago	6.1 /100 \| #216	Tragic 2.3%
Barbadians	5.1 /100 \| #217	Tragic 2.3%
Portuguese	4.9 /100 \| #218	Tragic 2.3%
Ecuadorians	4.6 /100 \| #219	Tragic 2.3%

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%