Immigrants from Costa Rica vs Sierra Leonean Median Male Earnings

The statistical analysis conducted on geographies consisting of 204,258,977 people shows a poor negative correlation between the proportion of Immigrants from Costa Rica and median male earnings in the United States with a correlation coefficient (R) of -0.199 and weighted average of $53,237. Similarly, the statistical analysis conducted on geographies consisting of 83,343,819 people shows a moderate negative correlation between the proportion of Sierra Leoneans and median male earnings in the United States with a correlation coefficient (R) of -0.463 and weighted average of $54,279, a difference of 2.0%.

In terms of median male earnings, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Kenya ($53,427, a difference of 0.36%), Immigrants from Africa ($53,457, a difference of 0.41%), Immigrants from the Azores ($53,503, a difference of 0.50%), Spanish ($53,576, a difference of 0.64%), and Kenyan ($53,647, a difference of 0.77%). Similarly, the demographic groups most similar to Sierra Leoneans are Celtic ($54,242, a difference of 0.070%), Iraqi ($54,182, a difference of 0.18%), Immigrants ($54,168, a difference of 0.21%), Yugoslavian ($53,967, a difference of 0.58%), and Immigrants from South America ($53,962, a difference of 0.59%).