Immigrants from Guatemala vs Pennsylvania German Vision Disability

The statistical analysis conducted on geographies consisting of 377,092,792 people shows a weak positive correlation between the proportion of Immigrants from Guatemala and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.258 and weighted average of 2.4%. Similarly, the statistical analysis conducted on geographies consisting of 233,923,332 people shows a moderate positive correlation between the proportion of Pennsylvania Germans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.479 and weighted average of 2.2%, a difference of 6.4%.

Vision Disability Correlation Summary

Measurement	Immigrants from Guatemala	Pennsylvania German
Minimum	0.29%	0.20%
Maximum	14.0%	15.9%
Range	13.7%	15.7%
Mean	2.6%	2.6%
Median	2.4%	1.9%
Interquartile 25% (IQ1)	2.1%	1.4%
Interquartile 75% (IQ3)	2.9%	2.6%
Interquartile Range (IQR)	0.78%	1.2%
Standard Deviation (Sample)	1.7%	2.8%
Standard Deviation (Population)	1.7%	2.7%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Guatemala by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Guatemala are Haitian (2.4%, a difference of 0.030%), Japanese (2.4%, a difference of 0.31%), Immigrants from Haiti (2.4%, a difference of 0.33%), Immigrants from Micronesia (2.4%, a difference of 0.38%), and West Indian (2.4%, a difference of 0.40%).

Demographics	Rating \| Rank	Vision Disability
Sub-Saharan Africans	0.5 /100 \| #248	Tragic 2.3%
Liberians	0.5 /100 \| #249	Tragic 2.3%
Bangladeshis	0.5 /100 \| #250	Tragic 2.3%
Immigrants \| Laos	0.4 /100 \| #251	Tragic 2.4%
Immigrants \| Micronesia	0.3 /100 \| #252	Tragic 2.4%
Japanese	0.3 /100 \| #253	Tragic 2.4%
Haitians	0.3 /100 \| #254	Tragic 2.4%
Immigrants \| Guatemala	0.3 /100 \| #255	Tragic 2.4%
Immigrants \| Haiti	0.2 /100 \| #256	Tragic 2.4%
West Indians	0.2 /100 \| #257	Tragic 2.4%
British West Indians	0.2 /100 \| #258	Tragic 2.4%
Whites/Caucasians	0.2 /100 \| #259	Tragic 2.4%
Belizeans	0.2 /100 \| #260	Tragic 2.4%
Fijians	0.1 /100 \| #261	Tragic 2.4%
Jamaicans	0.1 /100 \| #262	Tragic 2.4%

Demographics Similar to Pennsylvania Germans by Vision Disability

In terms of vision disability, the demographic groups most similar to Pennsylvania Germans are Immigrants from Nigeria (2.2%, a difference of 0.13%), Samoan (2.2%, a difference of 0.14%), German (2.2%, a difference of 0.14%), Immigrants from Guyana (2.2%, a difference of 0.17%), and Immigrants from Brazil (2.2%, a difference of 0.18%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| El Salvador	21.0 /100 \| #199	Fair 2.2%
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%