American vs Immigrants from South Africa Cognitive Disability

The statistical analysis conducted on geographies consisting of 581,739,029 people shows a weak positive correlation between the proportion of Americans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.290 and weighted average of 17.2%. Similarly, the statistical analysis conducted on geographies consisting of 233,312,895 people shows a slight positive correlation between the proportion of Immigrants from South Africa and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.091 and weighted average of 16.7%, a difference of 2.7%.

Cognitive Disability Correlation Summary

Measurement	American	Immigrants from South Africa
Minimum	5.5%	2.5%
Maximum	39.1%	23.0%
Range	33.6%	20.5%
Mean	18.8%	12.7%
Median	17.3%	12.6%
Interquartile 25% (IQ1)	16.6%	10.8%
Interquartile 75% (IQ3)	19.8%	14.9%
Interquartile Range (IQR)	3.2%	4.1%
Standard Deviation (Sample)	5.3%	4.1%
Standard Deviation (Population)	5.3%	4.0%

Similar Demographics by Cognitive Disability

Demographics Similar to Americans by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Americans are Australian (17.2%, a difference of 0.010%), Yugoslavian (17.2%, a difference of 0.020%), Immigrants from Switzerland (17.2%, a difference of 0.020%), Immigrants from Latvia (17.2%, a difference of 0.040%), and Celtic (17.1%, a difference of 0.070%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Malaysia	79.3 /100 \| #154	Good 17.1%
Brazilians	78.9 /100 \| #155	Good 17.1%
Sri Lankans	78.9 /100 \| #156	Good 17.1%
Immigrants \| Australia	76.0 /100 \| #157	Good 17.1%
Celtics	74.1 /100 \| #158	Good 17.1%
Immigrants \| Latvia	73.2 /100 \| #159	Good 17.2%
Australians	72.4 /100 \| #160	Good 17.2%
Americans	72.2 /100 \| #161	Good 17.2%
Yugoslavians	71.6 /100 \| #162	Good 17.2%
Immigrants \| Switzerland	71.5 /100 \| #163	Good 17.2%
Armenians	70.1 /100 \| #164	Good 17.2%
Immigrants \| Albania	64.9 /100 \| #165	Good 17.2%
Immigrants \| Ecuador	64.4 /100 \| #166	Good 17.2%
Immigrants \| Syria	63.5 /100 \| #167	Good 17.2%
Immigrants \| Immigrants	62.5 /100 \| #168	Good 17.2%

Demographics Similar to Immigrants from South Africa by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from South Africa are Native Hawaiian (16.7%, a difference of 0.010%), Immigrants from Moldova (16.7%, a difference of 0.030%), Belgian (16.7%, a difference of 0.050%), Serbian (16.7%, a difference of 0.070%), and Immigrants from Philippines (16.7%, a difference of 0.070%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Bulgaria	99.3 /100 \| #79	Exceptional 16.7%
Egyptians	99.2 /100 \| #80	Exceptional 16.7%
Immigrants \| Netherlands	99.2 /100 \| #81	Exceptional 16.7%
Swiss	99.2 /100 \| #82	Exceptional 16.7%
Serbians	99.1 /100 \| #83	Exceptional 16.7%
Belgians	99.1 /100 \| #84	Exceptional 16.7%
Immigrants \| Moldova	99.1 /100 \| #85	Exceptional 16.7%
Immigrants \| South Africa	99.0 /100 \| #86	Exceptional 16.7%
Native Hawaiians	99.0 /100 \| #87	Exceptional 16.7%
Immigrants \| Philippines	99.0 /100 \| #88	Exceptional 16.7%
Immigrants \| Egypt	98.8 /100 \| #89	Exceptional 16.7%
South Americans	98.8 /100 \| #90	Exceptional 16.7%
Danes	98.8 /100 \| #91	Exceptional 16.7%
Immigrants \| South America	98.8 /100 \| #92	Exceptional 16.7%
Immigrants \| Southern Europe	98.7 /100 \| #93	Exceptional 16.7%