Yugoslavian vs Immigrants from Costa Rica Per Capita Income

The statistical analysis conducted on geographies consisting of 285,729,855 people shows a weak negative correlation between the proportion of Yugoslavians and per capita income in the United States with a correlation coefficient (R) of -0.281 and weighted average of $42,792. Similarly, the statistical analysis conducted on geographies consisting of 204,277,265 people shows no correlation between the proportion of Immigrants from Costa Rica and per capita income in the United States with a correlation coefficient (R) of -0.013 and weighted average of $43,464, a difference of 1.6%.

In terms of per capita income, the demographic groups most similar to Yugoslavians are Kenyan ($42,808, a difference of 0.040%), Iraqi ($42,760, a difference of 0.070%), Immigrants from Sierra Leone ($42,752, a difference of 0.090%), Immigrants from Fiji ($42,694, a difference of 0.23%), and Bermudan ($42,911, a difference of 0.28%). Similarly, the demographic groups most similar to Immigrants from Costa Rica are Finnish ($43,461, a difference of 0.010%), Tlingit-Haida ($43,516, a difference of 0.12%), Sierra Leonean ($43,405, a difference of 0.14%), Immigrants from South Eastern Asia ($43,539, a difference of 0.17%), and Celtic ($43,621, a difference of 0.36%).