Immigrants from Portugal vs Nigerian Disability Age Under 5

The statistical analysis conducted on geographies consisting of 112,092,431 people shows a weak positive correlation between the proportion of Immigrants from Portugal and percentage of population with a disability under the age of 5 in the United States with a correlation coefficient (R) of 0.223 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 194,464,110 people shows a strong positive correlation between the proportion of Nigerians and percentage of population with a disability under the age of 5 in the United States with a correlation coefficient (R) of 0.771 and weighted average of 1.3%, a difference of 40.6%.

Disability Age Under 5 Correlation Summary

Measurement	Immigrants from Portugal	Nigerian
Minimum	0.48%	0.82%
Maximum	6.9%	22.1%
Range	6.5%	21.3%
Mean	2.4%	3.3%
Median	1.9%	1.6%
Interquartile 25% (IQ1)	1.3%	1.2%
Interquartile 75% (IQ3)	3.4%	3.2%
Interquartile Range (IQR)	2.1%	2.0%
Standard Deviation (Sample)	1.7%	4.7%
Standard Deviation (Population)	1.6%	4.7%

Similar Demographics by Disability Age Under 5

Demographics Similar to Immigrants from Portugal by Disability Age Under 5

In terms of disability age under 5, the demographic groups most similar to Immigrants from Portugal are Cherokee (1.8%, a difference of 1.3%), Sioux (1.8%, a difference of 1.4%), Osage (1.8%, a difference of 1.8%), Chickasaw (1.7%, a difference of 3.1%), and American (1.9%, a difference of 3.5%).

Demographics	Rating \| Rank	Disability Age Under 5
Irish	0.0 /100 \| #318	Tragic 1.7%
Slovaks	0.0 /100 \| #319	Tragic 1.7%
Scotch-Irish	0.0 /100 \| #320	Tragic 1.7%
Ottawa	0.0 /100 \| #321	Tragic 1.7%
Germans	0.0 /100 \| #322	Tragic 1.7%
Chickasaw	0.0 /100 \| #323	Tragic 1.7%
Cherokee	0.0 /100 \| #324	Tragic 1.8%
Immigrants \| Portugal	0.0 /100 \| #325	Tragic 1.8%
Sioux	0.0 /100 \| #326	Tragic 1.8%
Osage	0.0 /100 \| #327	Tragic 1.8%
Americans	0.0 /100 \| #328	Tragic 1.9%
Houma	0.0 /100 \| #329	Tragic 1.9%
Choctaw	0.0 /100 \| #330	Tragic 1.9%
French Canadians	0.0 /100 \| #331	Tragic 1.9%
Chippewa	0.0 /100 \| #332	Tragic 1.9%

Demographics Similar to Nigerians by Disability Age Under 5

In terms of disability age under 5, the demographic groups most similar to Nigerians are Mexican (1.3%, a difference of 0.060%), Immigrants from Poland (1.3%, a difference of 0.15%), Romanian (1.3%, a difference of 0.17%), Bulgarian (1.3%, a difference of 0.23%), and Pakistani (1.3%, a difference of 0.24%).

Demographics	Rating \| Rank	Disability Age Under 5
Immigrants \| Lithuania	27.2 /100 \| #200	Fair 1.3%
Immigrants \| Italy	25.4 /100 \| #201	Fair 1.3%
Arapaho	24.1 /100 \| #202	Fair 1.3%
Liberians	24.0 /100 \| #203	Fair 1.3%
Immigrants \| Europe	23.6 /100 \| #204	Fair 1.3%
Romanians	22.5 /100 \| #205	Fair 1.3%
Immigrants \| Poland	22.4 /100 \| #206	Fair 1.3%
Nigerians	21.2 /100 \| #207	Fair 1.3%
Mexicans	20.8 /100 \| #208	Fair 1.3%
Bulgarians	19.5 /100 \| #209	Poor 1.3%
Pakistanis	19.4 /100 \| #210	Poor 1.3%
Immigrants \| Greece	19.1 /100 \| #211	Poor 1.3%
Chileans	18.8 /100 \| #212	Poor 1.3%
Immigrants \| Sudan	18.7 /100 \| #213	Poor 1.3%
Immigrants \| Chile	17.2 /100 \| #214	Poor 1.3%