Okinawan vs Subsaharan African Family Households

The statistical analysis conducted on geographies consisting of 73,730,416 people shows a slight negative correlation between the proportion of Okinawans and percentage of family households in the United States with a correlation coefficient (R) of -0.088 and weighted average of 62.5%. Similarly, the statistical analysis conducted on geographies consisting of 507,604,715 people shows no correlation between the proportion of Sub-Saharan Africans and percentage of family households in the United States with a correlation coefficient (R) of 0.037 and weighted average of 62.1%, a difference of 0.65%.

In terms of family households, the demographic groups most similar to Okinawans are Barbadian (62.5%, a difference of 0.010%), Slovene (62.4%, a difference of 0.010%), French American Indian (62.4%, a difference of 0.020%), Immigrants from Spain (62.4%, a difference of 0.050%), and Immigrants from Sweden (62.5%, a difference of 0.080%). Similarly, the demographic groups most similar to Sub-Saharan Africans are Immigrants from Liberia (62.0%, a difference of 0.040%), Immigrants from Norway (62.1%, a difference of 0.050%), Chippewa (62.1%, a difference of 0.050%), Immigrants from Morocco (62.0%, a difference of 0.070%), and Immigrants from Latvia (62.0%, a difference of 0.12%).