Japanese vs American Per Capita Income

The statistical analysis conducted on geographies consisting of 249,192,968 people shows a substantial negative correlation between the proportion of Japanese and per capita income in the United States with a correlation coefficient (R) of -0.547 and weighted average of $39,870. Similarly, the statistical analysis conducted on geographies consisting of 582,039,940 people shows a substantial negative correlation between the proportion of Americans and per capita income in the United States with a correlation coefficient (R) of -0.545 and weighted average of $39,039, a difference of 2.1%.

In terms of per capita income, the demographic groups most similar to Japanese are Immigrants from Burma/Myanmar ($39,827, a difference of 0.11%), Samoan ($39,826, a difference of 0.11%), Cape Verdean ($39,935, a difference of 0.16%), Immigrants from Somalia ($39,974, a difference of 0.26%), and Cree ($40,056, a difference of 0.46%). Similarly, the demographic groups most similar to Americans are Spanish American ($39,012, a difference of 0.070%), Belizean ($39,097, a difference of 0.15%), Iroquois ($39,104, a difference of 0.16%), Marshallese ($39,108, a difference of 0.17%), and Alaskan Athabascan ($39,163, a difference of 0.32%).