Immigrants from South Africa vs English Ambulatory Disability

The statistical analysis conducted on geographies consisting of 233,268,950 people shows a strong positive correlation between the proportion of Immigrants from South Africa and percentage of population with ambulatory disability in the United States with a correlation coefficient (R) of 0.763 and weighted average of 5.7%. Similarly, the statistical analysis conducted on geographies consisting of 579,179,335 people shows a substantial positive correlation between the proportion of English and percentage of population with ambulatory disability in the United States with a correlation coefficient (R) of 0.520 and weighted average of 6.6%, a difference of 15.1%.

Ambulatory Disability Correlation Summary

Measurement	Immigrants from South Africa	English
Minimum	0.47%	2.0%
Maximum	27.3%	62.2%
Range	26.8%	60.2%
Mean	7.8%	11.0%
Median	6.6%	7.1%
Interquartile 25% (IQ1)	5.2%	6.4%
Interquartile 75% (IQ3)	9.0%	11.9%
Interquartile Range (IQR)	3.8%	5.5%
Standard Deviation (Sample)	5.0%	9.0%
Standard Deviation (Population)	4.9%	8.9%

Similar Demographics by Ambulatory Disability

Demographics Similar to Immigrants from South Africa by Ambulatory Disability

In terms of ambulatory disability, the demographic groups most similar to Immigrants from South Africa are Sudanese (5.7%, a difference of 0.020%), Immigrants from Cameroon (5.7%, a difference of 0.050%), Immigrants from Northern Africa (5.7%, a difference of 0.060%), Brazilian (5.7%, a difference of 0.070%), and Immigrants from Peru (5.7%, a difference of 0.090%).

Demographics	Rating \| Rank	Ambulatory Disability
Sri Lankans	99.6 /100 \| #68	Exceptional 5.7%
Peruvians	99.5 /100 \| #69	Exceptional 5.7%
Sierra Leoneans	99.4 /100 \| #70	Exceptional 5.7%
Immigrants \| Peru	99.4 /100 \| #71	Exceptional 5.7%
Brazilians	99.4 /100 \| #72	Exceptional 5.7%
Immigrants \| Northern Africa	99.4 /100 \| #73	Exceptional 5.7%
Immigrants \| Cameroon	99.4 /100 \| #74	Exceptional 5.7%
Immigrants \| South Africa	99.3 /100 \| #75	Exceptional 5.7%
Sudanese	99.3 /100 \| #76	Exceptional 5.7%
Immigrants \| Vietnam	99.3 /100 \| #77	Exceptional 5.7%
Somalis	99.2 /100 \| #78	Exceptional 5.7%
Chileans	99.2 /100 \| #79	Exceptional 5.7%
Immigrants \| Ireland	99.2 /100 \| #80	Exceptional 5.7%
Immigrants \| Jordan	99.2 /100 \| #81	Exceptional 5.7%
Palestinians	99.2 /100 \| #82	Exceptional 5.7%

Demographics Similar to English by Ambulatory Disability

In terms of ambulatory disability, the demographic groups most similar to English are Hmong (6.6%, a difference of 0.12%), Irish (6.6%, a difference of 0.17%), Immigrants from Belize (6.6%, a difference of 0.24%), Aleut (6.6%, a difference of 0.25%), and Spanish American Indian (6.5%, a difference of 0.43%).

Demographics	Rating \| Rank	Ambulatory Disability
Welsh	0.6 /100 \| #255	Tragic 6.5%
Immigrants \| Uzbekistan	0.6 /100 \| #256	Tragic 6.5%
Bermudans	0.5 /100 \| #257	Tragic 6.5%
Spanish American Indians	0.5 /100 \| #258	Tragic 6.5%
Aleuts	0.4 /100 \| #259	Tragic 6.6%
Immigrants \| Belize	0.4 /100 \| #260	Tragic 6.6%
Irish	0.4 /100 \| #261	Tragic 6.6%
English	0.4 /100 \| #262	Tragic 6.6%
Hmong	0.3 /100 \| #263	Tragic 6.6%
Nepalese	0.2 /100 \| #264	Tragic 6.6%
Bahamians	0.2 /100 \| #265	Tragic 6.6%
Guyanese	0.2 /100 \| #266	Tragic 6.6%
Trinidadians and Tobagonians	0.2 /100 \| #267	Tragic 6.6%
Spanish	0.2 /100 \| #268	Tragic 6.6%
French	0.1 /100 \| #269	Tragic 6.6%