Salvadoran vs Immigrants from Zaire Per Capita Income

The statistical analysis conducted on geographies consisting of 399,090,197 people shows a moderate negative correlation between the proportion of Salvadorans and per capita income in the United States with a correlation coefficient (R) of -0.404 and weighted average of $38,858. Similarly, the statistical analysis conducted on geographies consisting of 107,255,805 people shows a poor positive correlation between the proportion of Immigrants from Zaire and per capita income in the United States with a correlation coefficient (R) of 0.126 and weighted average of $38,848, a difference of 0.030%.

In terms of per capita income, the demographic groups most similar to Salvadorans are Liberian ($38,780, a difference of 0.20%), Immigrants from Jamaica ($38,766, a difference of 0.24%), Spanish American ($39,012, a difference of 0.40%), American ($39,039, a difference of 0.47%), and Belizean ($39,097, a difference of 0.61%). Similarly, the demographic groups most similar to Immigrants from Zaire are Liberian ($38,780, a difference of 0.17%), Immigrants from Jamaica ($38,766, a difference of 0.21%), Spanish American ($39,012, a difference of 0.42%), American ($39,039, a difference of 0.49%), and Immigrants from Belize ($38,614, a difference of 0.61%).