Swedish vs Immigrants from Bulgaria Cognitive Disability

The statistical analysis conducted on geographies consisting of 539,118,311 people shows a poor positive correlation between the proportion of Swedes and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.168 and weighted average of 16.5%. Similarly, the statistical analysis conducted on geographies consisting of 172,549,844 people shows a moderate negative correlation between the proportion of Immigrants from Bulgaria and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.465 and weighted average of 16.7%, a difference of 0.88%.

Cognitive Disability Correlation Summary

Measurement	Swedish	Immigrants from Bulgaria
Minimum	2.5%	4.6%
Maximum	62.8%	21.3%
Range	60.2%	16.7%
Mean	15.5%	13.4%
Median	14.6%	13.5%
Interquartile 25% (IQ1)	12.9%	11.3%
Interquartile 75% (IQ3)	16.6%	15.9%
Interquartile Range (IQR)	3.7%	4.6%
Standard Deviation (Sample)	8.1%	3.9%
Standard Deviation (Population)	8.0%	3.8%

Similar Demographics by Cognitive Disability

Demographics Similar to Swedes by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Swedes are Immigrants from Iran (16.5%, a difference of 0.040%), Soviet Union (16.5%, a difference of 0.060%), Immigrants from Korea (16.5%, a difference of 0.10%), Immigrants from Venezuela (16.5%, a difference of 0.13%), and Iranian (16.5%, a difference of 0.15%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Colombia	99.8 /100 \| #46	Exceptional 16.5%
Immigrants \| Italy	99.8 /100 \| #47	Exceptional 16.5%
Immigrants \| North America	99.8 /100 \| #48	Exceptional 16.5%
Iranians	99.8 /100 \| #49	Exceptional 16.5%
Norwegians	99.8 /100 \| #50	Exceptional 16.5%
Immigrants \| Korea	99.8 /100 \| #51	Exceptional 16.5%
Soviet Union	99.8 /100 \| #52	Exceptional 16.5%
Swedes	99.8 /100 \| #53	Exceptional 16.5%
Immigrants \| Iran	99.8 /100 \| #54	Exceptional 16.5%
Immigrants \| Venezuela	99.7 /100 \| #55	Exceptional 16.5%
Austrians	99.7 /100 \| #56	Exceptional 16.6%
Bhutanese	99.7 /100 \| #57	Exceptional 16.6%
Pennsylvania Germans	99.7 /100 \| #58	Exceptional 16.6%
Immigrants \| Peru	99.7 /100 \| #59	Exceptional 16.6%
Romanians	99.7 /100 \| #60	Exceptional 16.6%

Demographics Similar to Immigrants from Bulgaria by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Hungary (16.7%, a difference of 0.010%), Peruvian (16.7%, a difference of 0.010%), Immigrants from Serbia (16.7%, a difference of 0.020%), Egyptian (16.7%, a difference of 0.030%), and Estonian (16.7%, a difference of 0.040%).

Demographics	Rating \| Rank	Cognitive Disability
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%
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%