Immigrants from Northern Europe vs Costa Rican Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 435,574,051 people shows a significant positive correlation between the proportion of Immigrants from Northern Europe and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.692 and weighted average of 28.6%. Similarly, the statistical analysis conducted on geographies consisting of 243,618,809 people shows a mild positive correlation between the proportion of Costa Ricans and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.314 and weighted average of 32.7%, a difference of 14.2%.

Births to Unmarried Women Correlation Summary

Measurement	Immigrants from Northern Europe	Costa Rican
Minimum	14.0%	4.8%
Maximum	100.0%	100.0%
Range	86.0%	95.2%
Mean	39.7%	40.4%
Median	26.6%	33.9%
Interquartile 25% (IQ1)	20.1%	27.3%
Interquartile 75% (IQ3)	55.9%	47.4%
Interquartile Range (IQR)	35.7%	20.1%
Standard Deviation (Sample)	27.4%	21.7%
Standard Deviation (Population)	26.9%	21.4%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Immigrants from Northern Europe by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Northern Europe are Zimbabwean (28.7%, a difference of 0.16%), Israeli (28.6%, a difference of 0.19%), Danish (28.7%, a difference of 0.19%), Immigrants from Switzerland (28.6%, a difference of 0.21%), and Immigrants from Afghanistan (28.7%, a difference of 0.21%).

Demographics	Rating \| Rank	Births to Unmarried Women
Laotians	98.6 /100 \| #70	Exceptional 28.5%
Jordanians	98.5 /100 \| #71	Exceptional 28.5%
Immigrants \| Sweden	98.5 /100 \| #72	Exceptional 28.5%
Albanians	98.5 /100 \| #73	Exceptional 28.5%
Immigrants \| Bolivia	98.5 /100 \| #74	Exceptional 28.6%
Immigrants \| Switzerland	98.4 /100 \| #75	Exceptional 28.6%
Israelis	98.4 /100 \| #76	Exceptional 28.6%
Immigrants \| Northern Europe	98.3 /100 \| #77	Exceptional 28.6%
Zimbabweans	98.2 /100 \| #78	Exceptional 28.7%
Danes	98.2 /100 \| #79	Exceptional 28.7%
Immigrants \| Afghanistan	98.1 /100 \| #80	Exceptional 28.7%
Immigrants \| Austria	98.1 /100 \| #81	Exceptional 28.7%
Romanians	98.0 /100 \| #82	Exceptional 28.7%
Immigrants \| Kuwait	98.0 /100 \| #83	Exceptional 28.8%
Immigrants \| Poland	97.6 /100 \| #84	Exceptional 28.9%

Demographics Similar to Costa Ricans by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Costa Ricans are Immigrants (32.7%, a difference of 0.050%), Immigrants from Colombia (32.6%, a difference of 0.20%), Immigrants from Thailand (32.8%, a difference of 0.20%), Immigrants from Germany (32.8%, a difference of 0.22%), and Samoan (32.6%, a difference of 0.23%).

Demographics	Rating \| Rank	Births to Unmarried Women
Irish	32.4 /100 \| #191	Fair 32.2%
Colombians	31.9 /100 \| #192	Fair 32.2%
Fijians	31.1 /100 \| #193	Fair 32.3%
Sudanese	27.3 /100 \| #194	Fair 32.4%
Samoans	21.9 /100 \| #195	Fair 32.6%
Immigrants \| Colombia	21.7 /100 \| #196	Fair 32.6%
Immigrants \| Immigrants	20.6 /100 \| #197	Fair 32.7%
Costa Ricans	20.3 /100 \| #198	Fair 32.7%
Immigrants \| Thailand	18.9 /100 \| #199	Poor 32.8%
Immigrants \| Germany	18.8 /100 \| #200	Poor 32.8%
Immigrants \| Burma/Myanmar	16.7 /100 \| #201	Poor 32.9%
Immigrants \| Micronesia	16.6 /100 \| #202	Poor 32.9%
Ute	14.4 /100 \| #203	Poor 33.0%
Immigrants \| Africa	14.3 /100 \| #204	Poor 33.0%
German Russians	13.1 /100 \| #205	Poor 33.1%