Puerto Rican vs Immigrants from Dominica 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 82,693,898 people shows a weak positive correlation between the proportion of Immigrants from Dominica and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.227 and weighted average of 39.5%, a difference of 15.7%.

Births to Unmarried Women Correlation Summary

Measurement	Puerto Rican	Immigrants from Dominica
Minimum	11.1%	1.8%
Maximum	100.0%	100.0%
Range	88.9%	98.2%
Mean	55.2%	44.9%
Median	53.0%	39.8%
Interquartile 25% (IQ1)	38.0%	36.5%
Interquartile 75% (IQ3)	64.5%	56.4%
Interquartile Range (IQR)	26.5%	19.9%
Standard Deviation (Sample)	20.1%	19.7%
Standard Deviation (Population)	20.0%	19.4%

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 Dominica by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Dominica are Cuban (39.4%, a difference of 0.22%), Immigrants from the Azores (39.6%, a difference of 0.23%), U.S. Virgin Islander (39.6%, a difference of 0.25%), Aleut (39.3%, a difference of 0.34%), and Immigrants from Honduras (39.3%, a difference of 0.43%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Jamaica	0.0 /100 \| #303	Tragic 38.8%
Yaqui	0.0 /100 \| #304	Tragic 38.8%
Immigrants \| Haiti	0.0 /100 \| #305	Tragic 38.9%
Central American Indians	0.0 /100 \| #306	Tragic 39.0%
Immigrants \| Honduras	0.0 /100 \| #307	Tragic 39.3%
Aleuts	0.0 /100 \| #308	Tragic 39.3%
Cubans	0.0 /100 \| #309	Tragic 39.4%
Immigrants \| Dominica	0.0 /100 \| #310	Tragic 39.5%
Immigrants \| Azores	0.0 /100 \| #311	Tragic 39.6%
U.S. Virgin Islanders	0.0 /100 \| #312	Tragic 39.6%
Africans	0.0 /100 \| #313	Tragic 39.7%
Immigrants \| Caribbean	0.0 /100 \| #314	Tragic 39.8%
Dominicans	0.0 /100 \| #315	Tragic 39.8%
Apache	0.0 /100 \| #316	Tragic 39.9%
Immigrants \| Dominican Republic	0.0 /100 \| #317	Tragic 40.1%