South American vs Bulgarian Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 491,344,983 people shows no correlation between the proportion of South Americans and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.044 and weighted average of $59,854. Similarly, the statistical analysis conducted on geographies consisting of 205,399,104 people shows a weak negative correlation between the proportion of Bulgarians and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.229 and weighted average of $66,236, a difference of 10.7%.

In terms of householder income over 65 years, the demographic groups most similar to South Americans are Immigrants from Costa Rica ($59,848, a difference of 0.010%), Immigrants from Africa ($59,837, a difference of 0.030%), Immigrants from Iraq ($59,824, a difference of 0.050%), Belgian ($59,915, a difference of 0.10%), and Puget Sound Salish ($59,934, a difference of 0.13%).

In terms of householder income over 65 years, the demographic groups most similar to Bulgarians are Laotian ($66,306, a difference of 0.11%), Immigrants from Philippines ($66,161, a difference of 0.11%), Immigrants from Norway ($66,118, a difference of 0.18%), Immigrants from Czechoslovakia ($66,376, a difference of 0.21%), and Immigrants from Lithuania ($66,087, a difference of 0.22%).