Immigrants from Japan vs Afghan Cognitive Disability

The statistical analysis conducted on geographies consisting of 340,148,832 people shows a strong positive correlation between the proportion of Immigrants from Japan and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.791 and weighted average of 16.9%. Similarly, the statistical analysis conducted on geographies consisting of 148,870,382 people shows no correlation between the proportion of Afghans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.004 and weighted average of 17.3%, a difference of 2.7%.

Cognitive Disability Correlation Summary

Measurement	Immigrants from Japan	Afghan
Minimum	2.6%	6.7%
Maximum	52.8%	27.8%
Range	50.2%	21.0%
Mean	17.2%	16.7%
Median	15.7%	16.7%
Interquartile 25% (IQ1)	13.1%	15.3%
Interquartile 75% (IQ3)	17.7%	18.2%
Interquartile Range (IQR)	4.6%	2.9%
Standard Deviation (Sample)	9.1%	3.5%
Standard Deviation (Population)	9.0%	3.5%

Similar Demographics by Cognitive Disability

Demographics Similar to Immigrants from Japan by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Japan are Immigrants from Denmark (16.9%, a difference of 0.010%), Inupiat (16.9%, a difference of 0.050%), South African (16.9%, a difference of 0.13%), Yup'ik (16.9%, a difference of 0.15%), and Korean (16.8%, a difference of 0.20%).

Demographics	Rating \| Rank	Cognitive Disability
Arapaho	97.3 /100 \| #110	Exceptional 16.8%
Uruguayans	97.2 /100 \| #111	Exceptional 16.8%
Indians (Asian)	97.2 /100 \| #112	Exceptional 16.8%
Immigrants \| Sri Lanka	97.1 /100 \| #113	Exceptional 16.8%
Koreans	97.1 /100 \| #114	Exceptional 16.8%
Yup'ik	96.9 /100 \| #115	Exceptional 16.9%
Inupiat	96.5 /100 \| #116	Exceptional 16.9%
Immigrants \| Japan	96.2 /100 \| #117	Exceptional 16.9%
Immigrants \| Denmark	96.2 /100 \| #118	Exceptional 16.9%
South Africans	95.5 /100 \| #119	Exceptional 16.9%
Scottish	95.0 /100 \| #120	Exceptional 16.9%
Immigrants \| China	94.9 /100 \| #121	Exceptional 16.9%
Immigrants \| Western Europe	94.8 /100 \| #122	Exceptional 16.9%
Portuguese	94.7 /100 \| #123	Exceptional 16.9%
Turks	94.5 /100 \| #124	Exceptional 16.9%

Demographics Similar to Afghans by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Afghans are Crow (17.3%, a difference of 0.030%), Spaniard (17.3%, a difference of 0.060%), Cambodian (17.3%, a difference of 0.070%), Immigrants from Guyana (17.3%, a difference of 0.14%), and Arab (17.3%, a difference of 0.14%).

Demographics	Rating \| Rank	Cognitive Disability
Spanish	48.9 /100 \| #178	Average 17.3%
Sioux	48.6 /100 \| #179	Average 17.3%
Pakistanis	43.9 /100 \| #180	Average 17.3%
Immigrants \| Guyana	42.9 /100 \| #181	Average 17.3%
Arabs	42.8 /100 \| #182	Average 17.3%
Spaniards	40.3 /100 \| #183	Average 17.3%
Crow	39.1 /100 \| #184	Fair 17.3%
Afghans	38.2 /100 \| #185	Fair 17.3%
Cambodians	35.9 /100 \| #186	Fair 17.3%
Immigrants \| Fiji	33.7 /100 \| #187	Fair 17.4%
Immigrants \| France	29.8 /100 \| #188	Fair 17.4%
Immigrants \| Western Asia	29.5 /100 \| #189	Fair 17.4%
Immigrants \| Spain	27.7 /100 \| #190	Fair 17.4%
Immigrants \| Nonimmigrants	27.4 /100 \| #191	Fair 17.4%
Immigrants \| Haiti	27.1 /100 \| #192	Fair 17.4%