Soviet Union vs Immigrants from Portugal Per Capita Income

The statistical analysis conducted on geographies consisting of 43,511,973 people shows no correlation between the proportion of Soviet Union and per capita income in the United States with a correlation coefficient (R) of -0.026 and weighted average of $54,202. Similarly, the statistical analysis conducted on geographies consisting of 174,792,548 people shows a slight negative correlation between the proportion of Immigrants from Portugal and per capita income in the United States with a correlation coefficient (R) of -0.063 and weighted average of $42,412, a difference of 27.8%.

In terms of per capita income, the demographic groups most similar to Soviet Union are Immigrants from Northern Europe ($54,159, a difference of 0.080%), Immigrants from China ($54,264, a difference of 0.11%), Thai ($54,307, a difference of 0.19%), Indian (Asian) ($53,874, a difference of 0.61%), and Immigrants from France ($54,557, a difference of 0.65%).

In terms of per capita income, the demographic groups most similar to Immigrants from Portugal are Barbadian ($42,406, a difference of 0.010%), Vietnamese ($42,368, a difference of 0.10%), Immigrants from Thailand ($42,289, a difference of 0.29%), Immigrants from Bosnia and Herzegovina ($42,278, a difference of 0.32%), and Scotch-Irish ($42,563, a difference of 0.36%).