States with similar presidential preferences to Pennsylvania

1. Michigan, 2. Delaware, 3. New York, 4. Maryland, 5. Connecticut

Diagram of Similar US State Presidential Preferences

An analysis examining historic presidential voting patterns among US states from 1960 to 2020.

Variance in Narcotics by Country

Explanation of the narcotic statistics used in the Country Similarity Index

The Most Similar Languages to Tswana

1. Sepedi, 2. Sesotho, 3. Zulu, 4. Bemba, 5. Nyakyusa

Countries with the Most Similar Food to Burundi

1. Rwanda, 2. Dem. Rep. Congo, 3. Uganda, 4. Angola, 5. Tanzania

Variance in Writing by Country

Explanation of the writing data used in the Country Similarity Index

The Most Similar Languages to Tagalog

1. Ilonggo, 2. Kinaray-a, 3. Cebuano, 4. Bikol, 5. Tausug

Countries with the Most Similar Food to the Bahamas

1. Grenada, 2. Barbados, 3. Costa Rica, 4. Jamaica, 5. Trinidad & Tobago

Variance in Religious Beliefs by Country

Explanation of the religion statistics used in the Country Similarity Index