Immigrants from Sierra Leone vs Estonian Cognitive Disability

The statistical analysis conducted on geographies consisting of 101,650,758 people shows a poor negative correlation between the proportion of Immigrants from Sierra Leone and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.124 and weighted average of 17.6%. Similarly, the statistical analysis conducted on geographies consisting of 123,512,744 people shows a poor negative correlation between the proportion of Estonians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.139 and weighted average of 16.7%, a difference of 5.7%.

Cognitive Disability Correlation Summary

Measurement	Immigrants from Sierra Leone	Estonian
Minimum	7.7%	2.4%
Maximum	29.3%	23.7%
Range	21.6%	21.3%
Mean	16.7%	14.5%
Median	16.4%	15.2%
Interquartile 25% (IQ1)	15.2%	12.2%
Interquartile 75% (IQ3)	18.3%	17.0%
Interquartile Range (IQR)	3.1%	4.8%
Standard Deviation (Sample)	3.6%	4.5%
Standard Deviation (Population)	3.6%	4.5%

Similar Demographics by Cognitive Disability

Demographics Similar to Immigrants from Sierra Leone by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Sierra Leone are Icelander (17.6%, a difference of 0.010%), Zimbabwean (17.6%, a difference of 0.030%), Salvadoran (17.6%, a difference of 0.040%), Moroccan (17.6%, a difference of 0.050%), and Okinawan (17.6%, a difference of 0.060%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Oceania	7.3 /100 \| #212	Tragic 17.6%
Hawaiians	7.2 /100 \| #213	Tragic 17.6%
Immigrants \| El Salvador	7.0 /100 \| #214	Tragic 17.6%
Alaskan Athabascans	6.9 /100 \| #215	Tragic 17.6%
Okinawans	6.8 /100 \| #216	Tragic 17.6%
Salvadorans	6.7 /100 \| #217	Tragic 17.6%
Icelanders	6.4 /100 \| #218	Tragic 17.6%
Immigrants \| Sierra Leone	6.3 /100 \| #219	Tragic 17.6%
Zimbabweans	6.1 /100 \| #220	Tragic 17.6%
Moroccans	5.9 /100 \| #221	Tragic 17.6%
Central Americans	4.5 /100 \| #222	Tragic 17.7%
Alsatians	4.5 /100 \| #223	Tragic 17.7%
Fijians	3.4 /100 \| #224	Tragic 17.7%
Vietnamese	3.4 /100 \| #225	Tragic 17.7%
Marshallese	2.7 /100 \| #226	Tragic 17.7%

Demographics Similar to Estonians by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Estonians are Burmese (16.7%, a difference of 0.010%), Slavic (16.7%, a difference of 0.010%), German (16.7%, a difference of 0.020%), Immigrants from Serbia (16.7%, a difference of 0.020%), and Immigrants from Belgium (16.7%, a difference of 0.030%).

Demographics	Rating \| Rank	Cognitive Disability
Ukrainians	99.4 /100 \| #68	Exceptional 16.6%
Immigrants \| Uzbekistan	99.4 /100 \| #69	Exceptional 16.7%
Immigrants \| Sweden	99.4 /100 \| #70	Exceptional 16.7%
Immigrants \| Belgium	99.3 /100 \| #71	Exceptional 16.7%
Germans	99.3 /100 \| #72	Exceptional 16.7%
Burmese	99.3 /100 \| #73	Exceptional 16.7%
Slavs	99.3 /100 \| #74	Exceptional 16.7%
Estonians	99.3 /100 \| #75	Exceptional 16.7%
Immigrants \| Serbia	99.3 /100 \| #76	Exceptional 16.7%
Immigrants \| Hungary	99.3 /100 \| #77	Exceptional 16.7%
Peruvians	99.3 /100 \| #78	Exceptional 16.7%
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%