Sioux vs Bulgarian College, 1 year or more

The statistical analysis conducted on geographies consisting of 234,199,467 people shows a substantial negative correlation between the proportion of Sioux and percentage of population with at least college, 1 year or more education in the United States with a correlation coefficient (R) of -0.541 and weighted average of 53.0%. Similarly, the statistical analysis conducted on geographies consisting of 205,631,725 people shows a poor negative correlation between the proportion of Bulgarians and percentage of population with at least college, 1 year or more education in the United States with a correlation coefficient (R) of -0.199 and weighted average of 65.5%, a difference of 23.6%.

In terms of college, 1 year or more, the demographic groups most similar to Sioux are Paiute (52.9%, a difference of 0.28%), Yaqui (53.2%, a difference of 0.34%), Cherokee (53.2%, a difference of 0.35%), Black/African American (53.3%, a difference of 0.56%), and Chickasaw (53.3%, a difference of 0.58%).

In terms of college, 1 year or more, the demographic groups most similar to Bulgarians are Turkish (65.5%, a difference of 0.050%), Immigrants from Denmark (65.6%, a difference of 0.13%), Immigrants from Sri Lanka (65.4%, a difference of 0.15%), Immigrants from Northern Europe (65.6%, a difference of 0.24%), and Israeli (65.3%, a difference of 0.27%).