Bulgarian vs Tongan Per Capita Income

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. Similarly, the statistical analysis conducted on geographies consisting of 102,908,385 people shows a moderate negative correlation between the proportion of Tongans and per capita income in the United States with a correlation coefficient (R) of -0.481 and weighted average of $41,693, a difference of 22.1%.

In terms of per capita income, 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%).

In terms of per capita income, the demographic groups most similar to Tongans are Sudanese ($41,695, a difference of 0.010%), Guamanian/Chamorro ($41,678, a difference of 0.030%), Immigrants from Bangladesh ($41,709, a difference of 0.040%), Immigrants from Venezuela ($41,727, a difference of 0.080%), and Trinidadian and Tobagonian ($41,655, a difference of 0.090%).