Portuguese vs Immigrants from Russia Ambulatory Disability

The statistical analysis conducted on geographies consisting of 450,087,424 people shows a poor positive correlation between the proportion of Portuguese and percentage of population with ambulatory disability in the United States with a correlation coefficient (R) of 0.104 and weighted average of 6.4%. Similarly, the statistical analysis conducted on geographies consisting of 347,844,445 people shows a slight positive correlation between the proportion of Immigrants from Russia and percentage of population with ambulatory disability in the United States with a correlation coefficient (R) of 0.052 and weighted average of 5.9%, a difference of 7.8%.

Ambulatory Disability Correlation Summary

Measurement	Portuguese	Immigrants from Russia
Minimum	3.3%	1.0%
Maximum	37.5%	15.9%
Range	34.2%	14.8%
Mean	7.9%	6.6%
Median	6.7%	5.6%
Interquartile 25% (IQ1)	6.0%	5.0%
Interquartile 75% (IQ3)	8.3%	7.4%
Interquartile Range (IQR)	2.3%	2.4%
Standard Deviation (Sample)	5.0%	3.3%
Standard Deviation (Population)	5.0%	3.3%

Similar Demographics by Ambulatory Disability

Demographics Similar to Portuguese by Ambulatory Disability

In terms of ambulatory disability, the demographic groups most similar to Portuguese are Cuban (6.4%, a difference of 0.010%), Czechoslovakian (6.4%, a difference of 0.050%), Mexican (6.4%, a difference of 0.15%), Panamanian (6.4%, a difference of 0.31%), and Slavic (6.4%, a difference of 0.34%).

Demographics	Rating \| Rank	Ambulatory Disability
Hungarians	9.6 /100 \| #221	Tragic 6.3%
German Russians	9.4 /100 \| #222	Tragic 6.3%
Immigrants \| Honduras	7.6 /100 \| #223	Tragic 6.3%
Liberians	7.1 /100 \| #224	Tragic 6.3%
Hondurans	6.3 /100 \| #225	Tragic 6.3%
Slavs	5.1 /100 \| #226	Tragic 6.4%
Cubans	4.0 /100 \| #227	Tragic 6.4%
Portuguese	4.0 /100 \| #228	Tragic 6.4%
Czechoslovakians	3.8 /100 \| #229	Tragic 6.4%
Mexicans	3.5 /100 \| #230	Tragic 6.4%
Panamanians	3.1 /100 \| #231	Tragic 6.4%
Assyrians/Chaldeans/Syriacs	2.4 /100 \| #232	Tragic 6.4%
Sub-Saharan Africans	2.3 /100 \| #233	Tragic 6.4%
Immigrants \| Liberia	2.3 /100 \| #234	Tragic 6.4%
Hispanics or Latinos	2.2 /100 \| #235	Tragic 6.4%

Demographics Similar to Immigrants from Russia by Ambulatory Disability

In terms of ambulatory disability, the demographic groups most similar to Immigrants from Russia are Costa Rican (5.9%, a difference of 0.020%), Icelander (5.9%, a difference of 0.020%), Immigrants from Middle Africa (5.9%, a difference of 0.040%), Estonian (5.9%, a difference of 0.10%), and Norwegian (5.9%, a difference of 0.13%).

Demographics	Rating \| Rank	Ambulatory Disability
Immigrants \| Africa	94.7 /100 \| #116	Exceptional 5.9%
Immigrants \| South Eastern Asia	93.6 /100 \| #117	Exceptional 5.9%
Russians	93.4 /100 \| #118	Exceptional 5.9%
Norwegians	93.1 /100 \| #119	Exceptional 5.9%
Estonians	92.9 /100 \| #120	Exceptional 5.9%
Costa Ricans	92.6 /100 \| #121	Exceptional 5.9%
Icelanders	92.6 /100 \| #122	Exceptional 5.9%
Immigrants \| Russia	92.4 /100 \| #123	Exceptional 5.9%
Immigrants \| Middle Africa	92.2 /100 \| #124	Exceptional 5.9%
Koreans	91.6 /100 \| #125	Exceptional 5.9%
Arabs	91.5 /100 \| #126	Exceptional 5.9%
Immigrants \| Nigeria	90.9 /100 \| #127	Exceptional 5.9%
Immigrants \| Western Asia	90.7 /100 \| #128	Exceptional 5.9%
Immigrants \| Norway	90.5 /100 \| #129	Exceptional 5.9%
Immigrants \| Kazakhstan	89.7 /100 \| #130	Excellent 5.9%