Okinawan vs Russian 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 512,304,099 people shows a weak negative correlation between the proportion of Russians and per capita income in the United States with a correlation coefficient (R) of -0.203 and weighted average of $53,154, a difference of 5.0%.

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%). Similarly, the demographic groups most similar to Russians are Immigrants from Japan ($53,359, a difference of 0.39%), Immigrants from South Central Asia ($52,660, a difference of 0.94%), Latvian ($52,649, a difference of 0.96%), Immigrants from Denmark ($53,799, a difference of 1.2%), and Immigrants from Eastern Asia ($53,806, a difference of 1.2%).