Immigrants from Romania vs British West Indian Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 242,549,897 people shows a significant positive correlation between the proportion of Immigrants from Romania and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.664 and weighted average of 27.9%. Similarly, the statistical analysis conducted on geographies consisting of 148,832,690 people shows a poor positive correlation between the proportion of British West Indians and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.187 and weighted average of 38.0%, a difference of 36.3%.

Births to Unmarried Women Correlation Summary

Measurement	Immigrants from Romania	British West Indian
Minimum	3.9%	3.4%
Maximum	100.0%	75.8%
Range	96.1%	72.4%
Mean	37.2%	40.6%
Median	26.1%	39.9%
Interquartile 25% (IQ1)	21.0%	33.2%
Interquartile 75% (IQ3)	40.2%	48.0%
Interquartile Range (IQR)	19.2%	14.7%
Standard Deviation (Sample)	29.1%	13.1%
Standard Deviation (Population)	28.8%	13.0%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Immigrants from Romania by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Romania are Bhutanese (27.9%, a difference of 0.020%), Macedonian (27.9%, a difference of 0.050%), Afghan (27.9%, a difference of 0.070%), Mongolian (27.9%, a difference of 0.11%), and Maltese (27.8%, a difference of 0.19%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Lithuania	99.5 /100 \| #46	Exceptional 27.7%
Hmong	99.5 /100 \| #47	Exceptional 27.7%
Eastern Europeans	99.5 /100 \| #48	Exceptional 27.7%
Immigrants \| Greece	99.4 /100 \| #49	Exceptional 27.8%
Maltese	99.4 /100 \| #50	Exceptional 27.8%
Macedonians	99.4 /100 \| #51	Exceptional 27.9%
Bhutanese	99.4 /100 \| #52	Exceptional 27.9%
Immigrants \| Romania	99.4 /100 \| #53	Exceptional 27.9%
Afghans	99.4 /100 \| #54	Exceptional 27.9%
Mongolians	99.3 /100 \| #55	Exceptional 27.9%
Immigrants \| Belgium	99.3 /100 \| #56	Exceptional 28.0%
Russians	99.2 /100 \| #57	Exceptional 28.0%
Immigrants \| Albania	99.2 /100 \| #58	Exceptional 28.0%
Immigrants \| Kazakhstan	99.1 /100 \| #59	Exceptional 28.1%
Immigrants \| Turkey	99.1 /100 \| #60	Exceptional 28.1%

Demographics Similar to British West Indians by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to British West Indians are Immigrants from Nicaragua (38.0%, a difference of 0.050%), Blackfeet (37.9%, a difference of 0.20%), Seminole (37.9%, a difference of 0.25%), Iroquois (38.2%, a difference of 0.55%), and Hispanic or Latino (37.8%, a difference of 0.59%).

Demographics	Rating \| Rank	Births to Unmarried Women
Creek	0.0 /100 \| #287	Tragic 37.6%
Immigrants \| Liberia	0.0 /100 \| #288	Tragic 37.6%
Alaskan Athabascans	0.0 /100 \| #289	Tragic 37.7%
Hispanics or Latinos	0.0 /100 \| #290	Tragic 37.8%
Seminole	0.0 /100 \| #291	Tragic 37.9%
Blackfeet	0.0 /100 \| #292	Tragic 37.9%
Immigrants \| Nicaragua	0.0 /100 \| #293	Tragic 38.0%
British West Indians	0.0 /100 \| #294	Tragic 38.0%
Iroquois	0.0 /100 \| #295	Tragic 38.2%
Alaska Natives	0.0 /100 \| #296	Tragic 38.3%
Dutch West Indians	0.0 /100 \| #297	Tragic 38.4%
Jamaicans	0.0 /100 \| #298	Tragic 38.5%
Spanish Americans	0.0 /100 \| #299	Tragic 38.6%
Immigrants \| West Indies	0.0 /100 \| #300	Tragic 38.6%
Haitians	0.0 /100 \| #301	Tragic 38.6%