Immigrants from Greece vs Immigrants from Bulgaria Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 216,676,886 people shows a poor negative correlation between the proportion of Immigrants from Greece and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.195 and weighted average of $64,636. Similarly, the statistical analysis conducted on geographies consisting of 172,418,440 people shows a moderate positive correlation between the proportion of Immigrants from Bulgaria and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.432 and weighted average of $64,379, a difference of 0.40%.

In terms of householder income over 65 years, the demographic groups most similar to Immigrants from Greece are Northern European ($64,658, a difference of 0.030%), Immigrants from Lebanon ($64,521, a difference of 0.18%), Immigrants from Russia ($64,512, a difference of 0.19%), Immigrants from Fiji ($64,795, a difference of 0.25%), and Austrian ($64,470, a difference of 0.26%). Similarly, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Oceania ($64,416, a difference of 0.060%), Immigrants from Kuwait ($64,433, a difference of 0.080%), Paraguayan ($64,443, a difference of 0.10%), Jordanian ($64,313, a difference of 0.10%), and Immigrants from Romania ($64,462, a difference of 0.13%).