Welsh vs Luxembourger Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 525,240,397 people shows a weak negative correlation between the proportion of Welsh and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.255 and weighted average of $60,666. Similarly, the statistical analysis conducted on geographies consisting of 144,531,780 people shows no correlation between the proportion of Luxembourgers and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.007 and weighted average of $60,967, a difference of 0.50%.

In terms of householder income over 65 years, the demographic groups most similar to Welsh are Immigrants from Morocco ($60,647, a difference of 0.030%), Yup'ik ($60,727, a difference of 0.10%), Celtic ($60,608, a difference of 0.10%), Alaska Native ($60,748, a difference of 0.14%), and Czechoslovakian ($60,581, a difference of 0.14%). Similarly, the demographic groups most similar to Luxembourgers are Immigrants from Micronesia ($61,000, a difference of 0.050%), Immigrants from Poland ($61,041, a difference of 0.12%), Inupiat ($61,061, a difference of 0.15%), Spaniard ($60,866, a difference of 0.17%), and Serbian ($61,087, a difference of 0.20%).