Japanese vs Nigerian 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 332,796,588 people shows a weak negative correlation between the proportion of Nigerians and per capita income in the United States with a correlation coefficient (R) of -0.245 and weighted average of $41,026, a difference of 2.9%.

In terms of per capita income, the demographic groups most similar to Japanese are Cape Verdean ($39,935, a difference of 0.16%), Immigrants from Somalia ($39,974, a difference of 0.26%), Cree ($40,056, a difference of 0.46%), Subsaharan African ($40,152, a difference of 0.71%), and French American Indian ($40,244, a difference of 0.94%). Similarly, the demographic groups most similar to Nigerians are Native Hawaiian ($41,017, a difference of 0.020%), Senegalese ($41,000, a difference of 0.060%), Guyanese ($40,949, a difference of 0.19%), Delaware ($40,778, a difference of 0.61%), and Immigrants from West Indies ($40,763, a difference of 0.65%).