German vs Belgian Doctorate Degree

The statistical analysis conducted on geographies consisting of 551,426,509 people shows no correlation between the proportion of Germans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.050 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 351,946,706 people shows a mild negative correlation between the proportion of Belgians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.387 and weighted average of 1.8%, a difference of 3.2%.

In terms of doctorate degree, the demographic groups most similar to Germans are French Canadian (1.8%, a difference of 0.040%), Immigrants from Costa Rica (1.8%, a difference of 0.060%), Czechoslovakian (1.8%, a difference of 0.45%), Peruvian (1.8%, a difference of 0.68%), and Slovak (1.8%, a difference of 1.0%). Similarly, the demographic groups most similar to Belgians are Norwegian (1.8%, a difference of 0.040%), Immigrants from Bangladesh (1.8%, a difference of 0.040%), Immigrants from Thailand (1.8%, a difference of 0.12%), Spanish (1.8%, a difference of 0.14%), and Iraqi (1.8%, a difference of 0.15%).