Russian vs Immigrants from Cuba Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 462,642,937 people shows a significant positive correlation between the proportion of Russians and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.623 and weighted average of 28.0%. Similarly, the statistical analysis conducted on geographies consisting of 308,833,039 people shows a weak positive correlation between the proportion of Immigrants from Cuba and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.241 and weighted average of 41.5%, a difference of 48.0%.

Births to Unmarried Women Correlation Summary

Measurement	Russian	Immigrants from Cuba
Minimum	7.4%	6.3%
Maximum	100.0%	93.3%
Range	92.6%	87.0%
Mean	40.2%	43.0%
Median	27.3%	41.2%
Interquartile 25% (IQ1)	19.1%	32.8%
Interquartile 75% (IQ3)	54.9%	53.1%
Interquartile Range (IQR)	35.7%	20.3%
Standard Deviation (Sample)	30.6%	15.9%
Standard Deviation (Population)	30.2%	15.8%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Russians by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Russians are Immigrants from Albania (28.0%, a difference of 0.11%), Immigrants from Belgium (28.0%, a difference of 0.13%), Immigrants from Kazakhstan (28.1%, a difference of 0.36%), Mongolian (27.9%, a difference of 0.39%), and Immigrants from Turkey (28.1%, a difference of 0.41%).

Demographics	Rating \| Rank	Births to Unmarried Women
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%
Immigrants \| North Macedonia	99.1 /100 \| #61	Exceptional 28.1%
Egyptians	99.0 /100 \| #62	Exceptional 28.2%
Immigrants \| Serbia	98.9 /100 \| #63	Exceptional 28.3%
Tongans	98.8 /100 \| #64	Exceptional 28.4%

Demographics Similar to Immigrants from Cuba by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Cuba are Cheyenne (41.3%, a difference of 0.27%), Cape Verdean (41.3%, a difference of 0.33%), Sioux (41.0%, a difference of 1.1%), Cajun (41.0%, a difference of 1.2%), and Tsimshian (42.2%, a difference of 1.7%).

Demographics	Rating \| Rank	Births to Unmarried Women
Yakama	0.0 /100 \| #319	Tragic 40.3%
Crow	0.0 /100 \| #320	Tragic 40.4%
Bahamians	0.0 /100 \| #321	Tragic 40.8%
Cajuns	0.0 /100 \| #322	Tragic 41.0%
Sioux	0.0 /100 \| #323	Tragic 41.0%
Cape Verdeans	0.0 /100 \| #324	Tragic 41.3%
Cheyenne	0.0 /100 \| #325	Tragic 41.3%
Immigrants \| Cuba	0.0 /100 \| #326	Tragic 41.5%
Tsimshian	0.0 /100 \| #327	Tragic 42.2%
Immigrants \| Cabo Verde	0.0 /100 \| #328	Tragic 42.2%
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%