Okinawan vs Immigrants from Korea 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 416,363,893 people shows a weak negative correlation between the proportion of Immigrants from Korea and per capita income in the United States with a correlation coefficient (R) of -0.258 and weighted average of $51,671, a difference of 8.0%.

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 Korea are Cambodian ($51,731, a difference of 0.12%), Immigrants from Czechoslovakia ($51,770, a difference of 0.19%), Estonian ($51,875, a difference of 0.39%), Immigrants from South Africa ($51,465, a difference of 0.40%), and Immigrants from Greece ($51,891, a difference of 0.43%).