Immigrants from Bulgaria vs Yugoslavian Average Family Size

The statistical analysis conducted on geographies consisting of 172,540,373 people shows a strong negative correlation between the proportion of Immigrants from Bulgaria and average family size in the United States with a correlation coefficient (R) of -0.702 and weighted average of 3.16. Similarly, the statistical analysis conducted on geographies consisting of 285,640,029 people shows a mild negative correlation between the proportion of Yugoslavians and average family size in the United States with a correlation coefficient (R) of -0.389 and weighted average of 3.15, a difference of 0.46%.

In terms of average family size, the demographic groups most similar to Immigrants from Bulgaria are American (3.16, a difference of 0.020%), Immigrants from South Africa (3.16, a difference of 0.070%), Immigrants from Greece (3.16, a difference of 0.080%), Immigrants from Russia (3.16, a difference of 0.10%), and Iroquois (3.16, a difference of 0.10%). Similarly, the demographic groups most similar to Yugoslavians are Immigrants from Denmark (3.15, a difference of 0.010%), Immigrants from England (3.15, a difference of 0.040%), Immigrants from Europe (3.15, a difference of 0.070%), Okinawan (3.15, a difference of 0.090%), and Swiss (3.15, a difference of 0.12%).