Immigrants from Portugal vs Immigrants from Bulgaria Single Father Households

The statistical analysis conducted on geographies consisting of 173,713,096 people shows a weak positive correlation between the proportion of Immigrants from Portugal and percentage of single father households in the United States with a correlation coefficient (R) of 0.245 and weighted average of 2.6%. Similarly, the statistical analysis conducted on geographies consisting of 172,048,357 people shows a significant negative correlation between the proportion of Immigrants from Bulgaria and percentage of single father households in the United States with a correlation coefficient (R) of -0.601 and weighted average of 2.0%, a difference of 32.4%.

In terms of single father households, the demographic groups most similar to Immigrants from Portugal are Nicaraguan (2.6%, a difference of 0.010%), Dutch West Indian (2.6%, a difference of 0.060%), Samoan (2.6%, a difference of 0.55%), Cherokee (2.6%, a difference of 0.59%), and Shoshone (2.6%, a difference of 0.64%).

In terms of single father households, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Eastern Europe (2.0%, a difference of 0.050%), Immigrants from Sri Lanka (2.0%, a difference of 0.050%), Immigrants from Turkey (2.0%, a difference of 0.18%), Macedonian (2.0%, a difference of 0.33%), and Immigrants from St. Vincent and the Grenadines (2.0%, a difference of 0.35%).