Immigrants from Brazil vs New Zealander Vision Disability

The statistical analysis conducted on geographies consisting of 342,850,216 people shows a moderate positive correlation between the proportion of Immigrants from Brazil and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.453 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 106,891,715 people shows a poor positive correlation between the proportion of New Zealanders and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.157 and weighted average of 2.1%, a difference of 6.3%.

Vision Disability Correlation Summary

Measurement	Immigrants from Brazil	New Zealander
Minimum	0.36%	0.22%
Maximum	13.2%	6.6%
Range	12.9%	6.4%
Mean	2.4%	2.2%
Median	2.1%	1.9%
Interquartile 25% (IQ1)	1.7%	1.3%
Interquartile 75% (IQ3)	2.6%	2.5%
Interquartile Range (IQR)	0.94%	1.2%
Standard Deviation (Sample)	1.6%	1.4%
Standard Deviation (Population)	1.6%	1.4%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Brazil by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Brazil are Immigrants from Nigeria (2.2%, a difference of 0.040%), German (2.2%, a difference of 0.040%), Pennsylvania German (2.2%, a difference of 0.18%), Immigrants from Uruguay (2.2%, a difference of 0.23%), and Samoan (2.2%, a difference of 0.31%).

Demographics	Rating \| Rank	Vision Disability
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%
Nigerians	7.2 /100 \| #215	Tragic 2.3%
Immigrants \| Trinidad and Tobago	6.1 /100 \| #216	Tragic 2.3%

Demographics Similar to New Zealanders by Vision Disability

In terms of vision disability, the demographic groups most similar to New Zealanders are Immigrants from Hungary (2.1%, a difference of 0.080%), Immigrants from Kenya (2.1%, a difference of 0.090%), Immigrants from Cameroon (2.1%, a difference of 0.10%), Syrian (2.1%, a difference of 0.10%), and Immigrants from Chile (2.1%, a difference of 0.13%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Venezuela	89.8 /100 \| #125	Excellent 2.1%
Immigrants \| Peru	89.5 /100 \| #126	Excellent 2.1%
Sudanese	89.2 /100 \| #127	Excellent 2.1%
Immigrants \| Chile	89.0 /100 \| #128	Excellent 2.1%
Immigrants \| Cameroon	88.8 /100 \| #129	Excellent 2.1%
Immigrants \| Kenya	88.7 /100 \| #130	Excellent 2.1%
Immigrants \| Hungary	88.7 /100 \| #131	Excellent 2.1%
New Zealanders	88.2 /100 \| #132	Excellent 2.1%
Syrians	87.5 /100 \| #133	Excellent 2.1%
Venezuelans	87.2 /100 \| #134	Excellent 2.1%
Vietnamese	86.7 /100 \| #135	Excellent 2.1%
Czechs	86.3 /100 \| #136	Excellent 2.1%
Immigrants \| South Eastern Asia	86.3 /100 \| #137	Excellent 2.1%
Arabs	86.3 /100 \| #138	Excellent 2.1%
Immigrants \| Morocco	85.2 /100 \| #139	Excellent 2.1%