Japanese vs Salvadoran Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 248,642,327 people shows a moderate negative correlation between the proportion of Japanese and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.494 and weighted average of $57,919. Similarly, the statistical analysis conducted on geographies consisting of 397,216,988 people shows a poor positive correlation between the proportion of Salvadorans and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.135 and weighted average of $59,141, a difference of 2.1%.

In terms of householder income over 65 years, the demographic groups most similar to Japanese are French Canadian ($57,975, a difference of 0.10%), Venezuelan ($58,026, a difference of 0.18%), Bermudan ($58,171, a difference of 0.43%), Tsimshian ($58,202, a difference of 0.49%), and Delaware ($58,214, a difference of 0.51%). Similarly, the demographic groups most similar to Salvadorans are Uruguayan ($59,090, a difference of 0.090%), Slovak ($59,039, a difference of 0.17%), Nigerian ($58,992, a difference of 0.25%), Immigrants from Nigeria ($58,942, a difference of 0.34%), and Colombian ($58,851, a difference of 0.49%).