Swiss vs Immigrants from Nigeria Vision Disability

The statistical analysis conducted on geographies consisting of 464,374,244 people shows a weak positive correlation between the proportion of Swiss and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.272 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 283,383,362 people shows a poor positive correlation between the proportion of Immigrants from Nigeria and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.171 and weighted average of 2.2%, a difference of 3.3%.

Vision Disability Correlation Summary

Measurement	Swiss	Immigrants from Nigeria
Minimum	0.39%	0.98%
Maximum	9.9%	9.2%
Range	9.6%	8.2%
Mean	2.6%	2.3%
Median	2.1%	2.2%
Interquartile 25% (IQ1)	1.5%	1.8%
Interquartile 75% (IQ3)	2.8%	2.4%
Interquartile Range (IQR)	1.3%	0.58%
Standard Deviation (Sample)	1.9%	1.2%
Standard Deviation (Population)	1.9%	1.2%

Similar Demographics by Vision Disability

Demographics Similar to Swiss by Vision Disability

In terms of vision disability, the demographic groups most similar to Swiss are Lebanese (2.2%, a difference of 0.090%), South American Indian (2.2%, a difference of 0.11%), Northern European (2.2%, a difference of 0.36%), Scandinavian (2.2%, a difference of 0.36%), and Immigrants from Canada (2.2%, a difference of 0.36%).

Demographics	Rating \| Rank	Vision Disability
Icelanders	66.1 /100 \| #163	Good 2.1%
Immigrants \| Bangladesh	65.5 /100 \| #164	Good 2.1%
Immigrants \| Iraq	64.8 /100 \| #165	Good 2.1%
Immigrants \| England	62.8 /100 \| #166	Good 2.1%
Immigrants \| Africa	62.6 /100 \| #167	Good 2.1%
Brazilians	62.2 /100 \| #168	Good 2.1%
South American Indians	57.4 /100 \| #169	Average 2.2%
Swiss	55.7 /100 \| #170	Average 2.2%
Lebanese	54.3 /100 \| #171	Average 2.2%
Northern Europeans	50.1 /100 \| #172	Average 2.2%
Scandinavians	50.0 /100 \| #173	Average 2.2%
Immigrants \| Canada	50.0 /100 \| #174	Average 2.2%
Immigrants \| Fiji	47.6 /100 \| #175	Average 2.2%
Yugoslavians	46.5 /100 \| #176	Average 2.2%
Slavs	46.0 /100 \| #177	Average 2.2%

Demographics Similar to Immigrants from Nigeria by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Nigeria are German (2.2%, a difference of 0.010%), Immigrants from Brazil (2.2%, a difference of 0.040%), Pennsylvania German (2.2%, a difference of 0.13%), Samoan (2.2%, a difference of 0.27%), and Immigrants from Uruguay (2.2%, a difference of 0.27%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Thailand	20.1 /100 \| #200	Fair 2.2%
Slovaks	18.8 /100 \| #201	Poor 2.2%
Immigrants \| Zaire	18.0 /100 \| #202	Poor 2.2%
Dutch	17.1 /100 \| #203	Poor 2.2%
Immigrants \| Guyana	15.9 /100 \| #204	Poor 2.2%
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%