Trinidadian and Tobagonian vs Immigrants from Ethiopia Vision Disability

The statistical analysis conducted on geographies consisting of 219,745,653 people shows a mild negative correlation between the proportion of Trinidadians and Tobagonians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.346 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 211,444,224 people shows a weak negative correlation between the proportion of Immigrants from Ethiopia and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.260 and weighted average of 2.0%, a difference of 14.1%.

Vision Disability Correlation Summary

Measurement	Trinidadian and Tobagonian	Immigrants from Ethiopia
Minimum	0.49%	0.17%
Maximum	4.1%	4.2%
Range	3.6%	4.0%
Mean	2.1%	1.8%
Median	2.2%	1.9%
Interquartile 25% (IQ1)	1.5%	1.3%
Interquartile 75% (IQ3)	2.4%	2.1%
Interquartile Range (IQR)	0.92%	0.79%
Standard Deviation (Sample)	0.75%	0.74%
Standard Deviation (Population)	0.74%	0.74%

Similar Demographics by Vision Disability

Demographics Similar to Trinidadians and Tobagonians by Vision Disability

In terms of vision disability, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Ghana (2.2%, a difference of 0.13%), Bermudan (2.2%, a difference of 0.14%), Nigerian (2.3%, a difference of 0.21%), Indonesian (2.2%, a difference of 0.23%), and Immigrants from Trinidad and Tobago (2.3%, a difference of 0.50%).

Demographics	Rating \| Rank	Vision Disability
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%
Guamanians/Chamorros	3.9 /100 \| #220	Tragic 2.3%
French Canadians	3.9 /100 \| #221	Tragic 2.3%

Demographics Similar to Immigrants from Ethiopia by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Ethiopia are Eastern European (2.0%, a difference of 0.060%), Immigrants from Indonesia (2.0%, a difference of 0.090%), Ethiopian (2.0%, a difference of 0.11%), Immigrants from Sweden (2.0%, a difference of 0.15%), and Cypriot (2.0%, a difference of 0.16%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Australia	99.8 /100 \| #35	Exceptional 1.9%
Cambodians	99.8 /100 \| #36	Exceptional 2.0%
Bhutanese	99.8 /100 \| #37	Exceptional 2.0%
Immigrants \| Kuwait	99.8 /100 \| #38	Exceptional 2.0%
Zimbabweans	99.7 /100 \| #39	Exceptional 2.0%
Immigrants \| Ireland	99.7 /100 \| #40	Exceptional 2.0%
Cypriots	99.7 /100 \| #41	Exceptional 2.0%
Immigrants \| Ethiopia	99.7 /100 \| #42	Exceptional 2.0%
Eastern Europeans	99.7 /100 \| #43	Exceptional 2.0%
Immigrants \| Indonesia	99.7 /100 \| #44	Exceptional 2.0%
Ethiopians	99.7 /100 \| #45	Exceptional 2.0%
Immigrants \| Sweden	99.7 /100 \| #46	Exceptional 2.0%
Immigrants \| Bulgaria	99.7 /100 \| #47	Exceptional 2.0%
Israelis	99.6 /100 \| #48	Exceptional 2.0%
Latvians	99.5 /100 \| #49	Exceptional 2.0%