Immigrants from Portugal vs Argentinean Births to Unmarried Women

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%. Similarly, the statistical analysis conducted on geographies consisting of 280,462,153 people shows a poor positive correlation between the proportion of Argentineans and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.109 and weighted average of 30.0%, a difference of 20.6%.

Births to Unmarried Women Correlation Summary

Measurement	Immigrants from Portugal	Argentinean
Minimum	12.7%	4.0%
Maximum	100.0%	100.0%
Range	87.3%	96.0%
Mean	41.1%	34.9%
Median	35.5%	29.9%
Interquartile 25% (IQ1)	27.5%	24.0%
Interquartile 75% (IQ3)	52.9%	36.5%
Interquartile Range (IQR)	25.4%	12.5%
Standard Deviation (Sample)	20.3%	21.5%
Standard Deviation (Population)	20.1%	21.3%

Similar Demographics by Births to Unmarried Women

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%

Demographics Similar to Argentineans by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Argentineans are Immigrants from Norway (29.9%, a difference of 0.14%), Immigrants from Netherlands (29.9%, a difference of 0.16%), Ugandan (30.1%, a difference of 0.36%), Immigrants from Italy (29.9%, a difference of 0.37%), and Korean (30.1%, a difference of 0.44%).

Demographics	Rating \| Rank	Births to Unmarried Women
Basques	93.0 /100 \| #112	Exceptional 29.7%
Scandinavians	92.7 /100 \| #113	Exceptional 29.8%
Immigrants \| Croatia	92.6 /100 \| #114	Exceptional 29.8%
Ethiopians	91.9 /100 \| #115	Exceptional 29.8%
Immigrants \| Italy	91.7 /100 \| #116	Exceptional 29.9%
Immigrants \| Netherlands	91.1 /100 \| #117	Exceptional 29.9%
Immigrants \| Norway	91.0 /100 \| #118	Exceptional 29.9%
Argentineans	90.5 /100 \| #119	Exceptional 30.0%
Ugandans	89.2 /100 \| #120	Excellent 30.1%
Koreans	88.9 /100 \| #121	Excellent 30.1%
Immigrants \| Argentina	88.7 /100 \| #122	Excellent 30.1%
Syrians	88.2 /100 \| #123	Excellent 30.2%
Croatians	88.0 /100 \| #124	Excellent 30.2%
Vietnamese	87.7 /100 \| #125	Excellent 30.2%
Europeans	87.2 /100 \| #126	Excellent 30.2%