Australian vs Bulgarian Per Capita Income

The statistical analysis conducted on geographies consisting of 224,126,696 people shows a weak negative correlation between the proportion of Australians and per capita income in the United States with a correlation coefficient (R) of -0.262 and weighted average of $52,074. Similarly, the statistical analysis conducted on geographies consisting of 205,631,200 people shows a poor negative correlation between the proportion of Bulgarians and per capita income in the United States with a correlation coefficient (R) of -0.181 and weighted average of $50,906, a difference of 2.3%.

In terms of per capita income, the demographic groups most similar to Australians are Immigrants from Russia ($52,044, a difference of 0.060%), Burmese ($52,005, a difference of 0.13%), Immigrants from Norway ($52,217, a difference of 0.27%), Immigrants from Greece ($51,891, a difference of 0.35%), and Estonian ($51,875, a difference of 0.38%). Similarly, the demographic groups most similar to Bulgarians are Immigrants from Latvia ($50,914, a difference of 0.020%), Immigrants from Spain ($50,933, a difference of 0.050%), Immigrants from Europe ($50,950, a difference of 0.090%), Immigrants from Serbia ($50,810, a difference of 0.19%), and New Zealander ($50,575, a difference of 0.65%).