Polish vs Immigrants from Congo Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 497,645,952 people shows a moderate positive correlation between the proportion of Poles and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.415 and weighted average of 30.8%. Similarly, the statistical analysis conducted on geographies consisting of 91,138,649 people shows no correlation between the proportion of Immigrants from Congo and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.050 and weighted average of 36.8%, a difference of 19.4%.

Births to Unmarried Women Correlation Summary

Measurement	Polish	Immigrants from Congo
Minimum	4.8%	10.2%
Maximum	100.0%	85.3%
Range	95.2%	75.1%
Mean	34.7%	38.0%
Median	30.0%	37.5%
Interquartile 25% (IQ1)	25.6%	28.3%
Interquartile 75% (IQ3)	34.5%	43.2%
Interquartile Range (IQR)	9.0%	14.9%
Standard Deviation (Sample)	20.7%	16.0%
Standard Deviation (Population)	20.6%	15.9%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Poles by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Poles are British (30.8%, a difference of 0.020%), Italian (30.8%, a difference of 0.11%), Yugoslavian (30.8%, a difference of 0.14%), Somali (30.7%, a difference of 0.22%), and Immigrants from Bangladesh (30.9%, a difference of 0.29%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| North America	81.5 /100 \| #145	Excellent 30.6%
Northern Europeans	81.4 /100 \| #146	Excellent 30.6%
Immigrants \| Oceania	81.2 /100 \| #147	Excellent 30.6%
Chileans	79.1 /100 \| #148	Good 30.7%
Serbians	78.8 /100 \| #149	Good 30.7%
Somalis	77.8 /100 \| #150	Good 30.7%
Italians	77.0 /100 \| #151	Good 30.8%
Poles	76.2 /100 \| #152	Good 30.8%
British	76.0 /100 \| #153	Good 30.8%
Yugoslavians	75.1 /100 \| #154	Good 30.8%
Immigrants \| Bangladesh	73.9 /100 \| #155	Good 30.9%
Carpatho Rusyns	73.5 /100 \| #156	Good 30.9%
Immigrants \| Eastern Africa	72.1 /100 \| #157	Good 31.0%
Austrians	69.9 /100 \| #158	Good 31.0%
Immigrants \| England	69.4 /100 \| #159	Good 31.1%

Demographics Similar to Immigrants from Congo by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Congo are Immigrants from Barbados (36.8%, a difference of 0.030%), Senegalese (36.8%, a difference of 0.080%), Comanche (36.7%, a difference of 0.20%), Central American (36.7%, a difference of 0.21%), and Choctaw (36.9%, a difference of 0.24%).

Demographics	Rating \| Rank	Births to Unmarried Women
Nicaraguans	0.1 /100 \| #263	Tragic 36.6%
Sub-Saharan Africans	0.1 /100 \| #264	Tragic 36.7%
Cherokee	0.1 /100 \| #265	Tragic 36.7%
Immigrants \| Senegal	0.1 /100 \| #266	Tragic 36.7%
Central Americans	0.1 /100 \| #267	Tragic 36.7%
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%