Immigrants from Peru vs Barbadian Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 311,348,081 people shows a moderate positive correlation between the proportion of Immigrants from Peru and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.476 and weighted average of 31.8%. Similarly, the statistical analysis conducted on geographies consisting of 138,072,035 people shows a mild positive correlation between the proportion of Barbadians and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.318 and weighted average of 37.0%, a difference of 16.2%.

Births to Unmarried Women Correlation Summary

Measurement	Immigrants from Peru	Barbadian
Minimum	5.1%	18.3%
Maximum	100.0%	82.2%
Range	94.9%	63.9%
Mean	39.0%	44.0%
Median	32.5%	39.3%
Interquartile 25% (IQ1)	29.5%	34.1%
Interquartile 75% (IQ3)	41.9%	51.8%
Interquartile Range (IQR)	12.4%	17.7%
Standard Deviation (Sample)	19.1%	16.6%
Standard Deviation (Population)	18.9%	16.4%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Immigrants from Peru by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Peru are Moroccan (31.8%, a difference of 0.060%), South American (31.8%, a difference of 0.18%), Kenyan (31.9%, a difference of 0.20%), English (31.7%, a difference of 0.22%), and South American Indian (31.7%, a difference of 0.25%).

Demographics	Rating \| Rank	Births to Unmarried Women
Venezuelans	50.0 /100 \| #174	Average 31.7%
Immigrants \| Venezuela	49.2 /100 \| #175	Average 31.7%
Scottish	48.1 /100 \| #176	Average 31.7%
South American Indians	47.7 /100 \| #177	Average 31.7%
English	47.4 /100 \| #178	Average 31.7%
South Americans	46.9 /100 \| #179	Average 31.8%
Moroccans	45.7 /100 \| #180	Average 31.8%
Immigrants \| Peru	45.1 /100 \| #181	Average 31.8%
Kenyans	43.0 /100 \| #182	Average 31.9%
Canadians	41.4 /100 \| #183	Average 31.9%
Immigrants \| South America	40.7 /100 \| #184	Average 32.0%
Germans	39.5 /100 \| #185	Fair 32.0%
Welsh	38.2 /100 \| #186	Fair 32.0%
Czechoslovakians	38.0 /100 \| #187	Fair 32.0%
Osage	37.1 /100 \| #188	Fair 32.1%

Demographics Similar to Barbadians by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Barbadians are Cree (37.0%, a difference of 0.030%), Mexican (36.9%, a difference of 0.12%), Belizean (37.0%, a difference of 0.19%), Choctaw (36.9%, a difference of 0.23%), and Guatemalan (37.1%, a difference of 0.41%).

Demographics	Rating \| Rank	Births to Unmarried Women
Comanche	0.1 /100 \| #268	Tragic 36.7%
Senegalese	0.1 /100 \| #269	Tragic 36.8%
Immigrants \| Congo	0.1 /100 \| #270	Tragic 36.8%
Immigrants \| Barbados	0.1 /100 \| #271	Tragic 36.8%
Choctaw	0.1 /100 \| #272	Tragic 36.9%
Mexicans	0.1 /100 \| #273	Tragic 36.9%
Cree	0.1 /100 \| #274	Tragic 37.0%
Barbadians	0.1 /100 \| #275	Tragic 37.0%
Belizeans	0.1 /100 \| #276	Tragic 37.0%
Guatemalans	0.1 /100 \| #277	Tragic 37.1%
Immigrants \| Latin America	0.1 /100 \| #278	Tragic 37.1%
West Indians	0.1 /100 \| #279	Tragic 37.3%
Immigrants \| St. Vincent and the Grenadines	0.1 /100 \| #280	Tragic 37.3%
Immigrants \| Belize	0.1 /100 \| #281	Tragic 37.3%
Liberians	0.0 /100 \| #282	Tragic 37.4%