Immigrants from Portugal vs Immigrants from Nicaragua 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 229,303,560 people shows a moderate positive correlation between the proportion of Immigrants from Nicaragua and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.491 and weighted average of 38.0%, a difference of 5.0%.

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%).

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Nicaragua are British West Indian (38.0%, a difference of 0.050%), Blackfeet (37.9%, a difference of 0.15%), Seminole (37.9%, a difference of 0.20%), Hispanic or Latino (37.8%, a difference of 0.54%), and Iroquois (38.2%, a difference of 0.60%).