Salvadoran vs Okinawan 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 73,745,153 people shows a poor negative correlation between the proportion of Okinawans and per capita income in the United States with a correlation coefficient (R) of -0.113 and weighted average of $55,817, a difference of 43.6%.

In terms of per capita income, the demographic groups most similar to Salvadorans are Immigrants from Zaire ($38,848, a difference of 0.030%), 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%), and American ($39,039, a difference of 0.47%).

In terms of per capita income, the demographic groups most similar to Okinawans are Eastern European ($55,780, a difference of 0.070%), Immigrants from Sweden ($55,582, a difference of 0.42%), Immigrants from India ($55,268, a difference of 0.99%), Immigrants from Belgium ($55,082, a difference of 1.3%), and Immigrants from Ireland ($56,584, a difference of 1.4%).