Guamanian/Chamorro vs Immigrants from Romania Vision Disability

The statistical analysis conducted on geographies consisting of 221,799,275 people shows a moderate positive correlation between the proportion of Guamanians/Chamorros and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.427 and weighted average of 2.3%. Similarly, the statistical analysis conducted on geographies consisting of 256,950,873 people shows a moderate positive correlation between the proportion of Immigrants from Romania and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.489 and weighted average of 2.0%, a difference of 13.5%.

Vision Disability Correlation Summary

Measurement	Guamanian/Chamorro	Immigrants from Romania
Minimum	0.50%	0.58%
Maximum	7.8%	12.5%
Range	7.3%	11.9%
Mean	2.8%	2.7%
Median	2.5%	2.0%
Interquartile 25% (IQ1)	2.1%	1.7%
Interquartile 75% (IQ3)	3.0%	2.8%
Interquartile Range (IQR)	0.87%	1.0%
Standard Deviation (Sample)	1.5%	2.2%
Standard Deviation (Population)	1.5%	2.1%

Similar Demographics by Vision Disability

Demographics Similar to Guamanians/Chamorros by Vision Disability

In terms of vision disability, the demographic groups most similar to Guamanians/Chamorros are French Canadian (2.3%, a difference of 0.020%), Immigrants from Senegal (2.3%, a difference of 0.040%), Basque (2.3%, a difference of 0.18%), Irish (2.3%, a difference of 0.20%), and Immigrants from Western Africa (2.3%, a difference of 0.22%).

Demographics	Rating \| Rank	Vision Disability
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%
Immigrants \| Senegal	3.8 /100 \| #222	Tragic 2.3%
Basques	3.5 /100 \| #223	Tragic 2.3%
Irish	3.4 /100 \| #224	Tragic 2.3%
Immigrants \| Western Africa	3.4 /100 \| #225	Tragic 2.3%
Immigrants \| Germany	3.0 /100 \| #226	Tragic 2.3%
Hawaiians	2.9 /100 \| #227	Tragic 2.3%

Demographics Similar to Immigrants from Romania by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Romania are Immigrants from Belgium (2.0%, a difference of 0.010%), Argentinean (2.0%, a difference of 0.030%), Immigrants from Russia (2.0%, a difference of 0.030%), Armenian (2.0%, a difference of 0.15%), and Immigrants from Saudi Arabia (2.0%, a difference of 0.17%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Belarus	99.3 /100 \| #53	Exceptional 2.0%
Macedonians	99.3 /100 \| #54	Exceptional 2.0%
Laotians	99.3 /100 \| #55	Exceptional 2.0%
Jordanians	99.2 /100 \| #56	Exceptional 2.0%
Somalis	99.2 /100 \| #57	Exceptional 2.0%
Immigrants \| Saudi Arabia	99.2 /100 \| #58	Exceptional 2.0%
Argentineans	99.1 /100 \| #59	Exceptional 2.0%
Immigrants \| Romania	99.1 /100 \| #60	Exceptional 2.0%
Immigrants \| Belgium	99.1 /100 \| #61	Exceptional 2.0%
Immigrants \| Russia	99.1 /100 \| #62	Exceptional 2.0%
Armenians	99.0 /100 \| #63	Exceptional 2.0%
Immigrants \| Greece	99.0 /100 \| #64	Exceptional 2.0%
Maltese	98.9 /100 \| #65	Exceptional 2.0%
Immigrants \| Argentina	98.9 /100 \| #66	Exceptional 2.0%
Immigrants \| Northern Africa	98.8 /100 \| #67	Exceptional 2.0%