Variance in Religious Beliefs by Country

Explanation of the religion statistics used in the Country Similarity Index

Variance in Language by Country

Explanation of the language statistics used in the Country Similarity Index

Variance in Religious Background by Country

Explanation of the religion statistics used in the Country Similarity Index

Variance in Race, Ancestry, & Religion by US State

Explanation of the race and ethnicity data used in the State Similarity Index

Variance in Linguistic Background by Country

Explanation of the language statistics used in the Country Similarity Index