Okinawan vs Immigrants from Spain Per Capita Income

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. Similarly, the statistical analysis conducted on geographies consisting of 239,686,141 people shows a slight negative correlation between the proportion of Immigrants from Spain and per capita income in the United States with a correlation coefficient (R) of -0.086 and weighted average of $50,933, a difference of 9.6%.

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%).

In terms of per capita income, the demographic groups most similar to Immigrants from Spain are Immigrants from Europe ($50,950, a difference of 0.030%), Immigrants from Latvia ($50,914, a difference of 0.040%), Bulgarian ($50,906, a difference of 0.050%), Immigrants from Serbia ($50,810, a difference of 0.24%), and New Zealander ($50,575, a difference of 0.71%).