Guamanian/Chamorro vs Immigrants from Portugal Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 213,790,025 people shows a moderate positive correlation between the proportion of Guamanians/Chamorros and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.453 and weighted average of 31.6%. Similarly, the statistical analysis conducted on geographies consisting of 165,718,772 people shows a moderate positive correlation between the proportion of Immigrants from Portugal and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.439 and weighted average of 36.2%, a difference of 14.3%.

Births to Unmarried Women Correlation Summary

Measurement	Guamanian/Chamorro	Immigrants from Portugal
Minimum	10.9%	12.7%
Maximum	100.0%	100.0%
Range	89.1%	87.3%
Mean	45.3%	41.1%
Median	35.1%	35.5%
Interquartile 25% (IQ1)	29.8%	27.5%
Interquartile 75% (IQ3)	58.4%	52.9%
Interquartile Range (IQR)	28.6%	25.4%
Standard Deviation (Sample)	25.6%	20.3%
Standard Deviation (Population)	25.1%	20.1%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Guamanians/Chamorros by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Guamanians/Chamorros are Slavic (31.6%, a difference of 0.070%), Finnish (31.7%, a difference of 0.080%), Immigrants from Eritrea (31.7%, a difference of 0.090%), Belgian (31.6%, a difference of 0.10%), and Immigrants from Yemen (31.7%, a difference of 0.10%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Chile	65.7 /100 \| #163	Good 31.2%
Hungarians	64.1 /100 \| #164	Good 31.2%
Immigrants \| Somalia	58.1 /100 \| #165	Average 31.4%
Peruvians	55.5 /100 \| #166	Average 31.5%
Dutch	55.3 /100 \| #167	Average 31.5%
Belgians	52.4 /100 \| #168	Average 31.6%
Slavs	52.0 /100 \| #169	Average 31.6%
Guamanians/Chamorros	51.3 /100 \| #170	Average 31.6%
Finns	50.5 /100 \| #171	Average 31.7%
Immigrants \| Eritrea	50.4 /100 \| #172	Average 31.7%
Immigrants \| Yemen	50.2 /100 \| #173	Average 31.7%
Venezuelans	50.0 /100 \| #174	Average 31.7%
Immigrants \| Venezuela	49.2 /100 \| #175	Average 31.7%
Scottish	48.1 /100 \| #176	Average 31.7%
South American Indians	47.7 /100 \| #177	Average 31.7%

Demographics Similar to Immigrants from Portugal by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Portugal are Potawatomi (36.2%, a difference of 0.22%), Chickasaw (36.3%, a difference of 0.36%), Immigrants from Trinidad and Tobago (36.3%, a difference of 0.36%), Immigrants from Grenada (36.3%, a difference of 0.39%), and Salvadoran (36.0%, a difference of 0.46%).

Demographics	Rating \| Rank	Births to Unmarried Women
Nigerians	0.7 /100 \| #246	Tragic 35.3%
Immigrants \| Nigeria	0.7 /100 \| #247	Tragic 35.4%
Immigrants \| Nonimmigrants	0.6 /100 \| #248	Tragic 35.5%
Bermudans	0.6 /100 \| #249	Tragic 35.5%
Mexican American Indians	0.4 /100 \| #250	Tragic 35.7%
Immigrants \| Western Africa	0.3 /100 \| #251	Tragic 36.0%
Salvadorans	0.3 /100 \| #252	Tragic 36.0%
Immigrants \| Portugal	0.2 /100 \| #253	Tragic 36.2%
Potawatomi	0.2 /100 \| #254	Tragic 36.2%
Chickasaw	0.2 /100 \| #255	Tragic 36.3%
Immigrants \| Trinidad and Tobago	0.2 /100 \| #256	Tragic 36.3%
Immigrants \| Grenada	0.2 /100 \| #257	Tragic 36.3%
Americans	0.2 /100 \| #258	Tragic 36.4%
Immigrants \| El Salvador	0.2 /100 \| #259	Tragic 36.4%
Ottawa	0.2 /100 \| #260	Tragic 36.5%