Welsh vs Swiss Per Capita Income

The statistical analysis conducted on geographies consisting of 528,640,565 people shows a poor negative correlation between the proportion of Welsh and per capita income in the United States with a correlation coefficient (R) of -0.143 and weighted average of $43,233. Similarly, the statistical analysis conducted on geographies consisting of 465,046,505 people shows a poor negative correlation between the proportion of Swiss and per capita income in the United States with a correlation coefficient (R) of -0.183 and weighted average of $44,076, a difference of 1.9%.

In terms of per capita income, the demographic groups most similar to Welsh are Sierra Leonean ($43,405, a difference of 0.40%), Immigrants from Costa Rica ($43,464, a difference of 0.53%), Finnish ($43,461, a difference of 0.53%), Tlingit-Haida ($43,516, a difference of 0.65%), and Immigrants from South Eastern Asia ($43,539, a difference of 0.71%). Similarly, the demographic groups most similar to Swiss are Immigrants from South America ($44,068, a difference of 0.020%), Costa Rican ($44,090, a difference of 0.030%), Sri Lankan ($44,014, a difference of 0.14%), Immigrants from Philippines ($44,000, a difference of 0.17%), and Immigrants from Uruguay ($43,997, a difference of 0.18%).