Czech vs Puget Sound Salish Per Capita Income

The statistical analysis conducted on geographies consisting of 484,845,584 people shows a weak negative correlation between the proportion of Czechs and per capita income in the United States with a correlation coefficient (R) of -0.233 and weighted average of $44,595. Similarly, the statistical analysis conducted on geographies consisting of 46,155,865 people shows a mild negative correlation between the proportion of Puget Sound Salish and per capita income in the United States with a correlation coefficient (R) of -0.342 and weighted average of $41,495, a difference of 7.5%.

In terms of per capita income, the demographic groups most similar to Czechs are Immigrants from Armenia ($44,552, a difference of 0.10%), Korean ($44,522, a difference of 0.16%), Irish ($44,679, a difference of 0.19%), Immigrants from Eritrea ($44,509, a difference of 0.19%), and Norwegian ($44,480, a difference of 0.26%).

In terms of per capita income, the demographic groups most similar to Puget Sound Salish are Immigrants from Barbados ($41,478, a difference of 0.040%), Immigrants from Trinidad and Tobago ($41,476, a difference of 0.040%), Immigrants from Iraq ($41,365, a difference of 0.31%), Trinidadian and Tobagonian ($41,655, a difference of 0.39%), and Immigrants from Cameroon ($41,334, a difference of 0.39%).