Puerto Rican vs Immigrants from Brazil Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 481,236,419 people shows a significant positive correlation between the proportion of Puerto Ricans and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.603 and weighted average of 45.7%. Similarly, the statistical analysis conducted on geographies consisting of 321,610,607 people shows a poor positive correlation between the proportion of Immigrants from Brazil and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.101 and weighted average of 29.6%, a difference of 54.0%.

Births to Unmarried Women Correlation Summary

Measurement	Puerto Rican	Immigrants from Brazil
Minimum	11.1%	1.6%
Maximum	100.0%	83.2%
Range	88.9%	81.6%
Mean	55.2%	30.6%
Median	53.0%	29.4%
Interquartile 25% (IQ1)	38.0%	22.0%
Interquartile 75% (IQ3)	64.5%	36.9%
Interquartile Range (IQR)	26.5%	14.9%
Standard Deviation (Sample)	20.1%	14.2%
Standard Deviation (Population)	20.0%	14.1%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Puerto Ricans by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Puerto Ricans are Colville (45.3%, a difference of 0.78%), Houma (46.6%, a difference of 1.9%), Yuman (44.4%, a difference of 2.9%), Black/African American (44.3%, a difference of 3.1%), and Arapaho (47.1%, a difference of 3.2%).

Demographics	Rating \| Rank	Births to Unmarried Women
Paiute	0.0 /100 \| #329	Tragic 42.5%
Chippewa	0.0 /100 \| #330	Tragic 42.6%
Natives/Alaskans	0.0 /100 \| #331	Tragic 43.0%
Kiowa	0.0 /100 \| #332	Tragic 43.1%
Blacks/African Americans	0.0 /100 \| #333	Tragic 44.3%
Yuman	0.0 /100 \| #334	Tragic 44.4%
Colville	0.0 /100 \| #335	Tragic 45.3%
Puerto Ricans	0.0 /100 \| #336	Tragic 45.7%
Houma	0.0 /100 \| #337	Tragic 46.6%
Arapaho	0.0 /100 \| #338	Tragic 47.1%
Lumbee	0.0 /100 \| #339	Tragic 48.2%
Tohono O'odham	0.0 /100 \| #340	Tragic 49.8%
Hopi	0.0 /100 \| #341	Tragic 50.8%
Menominee	0.0 /100 \| #342	Tragic 51.1%
Pima	0.0 /100 \| #343	Tragic 51.5%

Demographics Similar to Immigrants from Brazil by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Brazil are Swedish (29.6%, a difference of 0.010%), Paraguayan (29.7%, a difference of 0.090%), Greek (29.7%, a difference of 0.12%), Immigrants from Ethiopia (29.7%, a difference of 0.15%), and Immigrants from Nepal (29.6%, a difference of 0.27%).

Demographics	Rating \| Rank	Births to Unmarried Women
Luxembourgers	95.2 /100 \| #100	Exceptional 29.4%
Immigrants \| Northern Africa	94.7 /100 \| #101	Exceptional 29.5%
Australians	94.6 /100 \| #102	Exceptional 29.5%
Lebanese	94.4 /100 \| #103	Exceptional 29.5%
Lithuanians	94.4 /100 \| #104	Exceptional 29.6%
Immigrants \| Nepal	94.3 /100 \| #105	Exceptional 29.6%
Swedes	93.8 /100 \| #106	Exceptional 29.6%
Immigrants \| Brazil	93.7 /100 \| #107	Exceptional 29.6%
Paraguayans	93.5 /100 \| #108	Exceptional 29.7%
Greeks	93.4 /100 \| #109	Exceptional 29.7%
Immigrants \| Ethiopia	93.4 /100 \| #110	Exceptional 29.7%
Immigrants \| Hungary	93.0 /100 \| #111	Exceptional 29.7%
Basques	93.0 /100 \| #112	Exceptional 29.7%
Scandinavians	92.7 /100 \| #113	Exceptional 29.8%
Immigrants \| Croatia	92.6 /100 \| #114	Exceptional 29.8%