The data presented in this interactive feature identify 449 market geographies. Domestically, there are 361 U.S. metropolitan areas and 48 state “remainders” (i.e. the non-metropolitan portion of each state). Internationally, there are 18 countries, 11 larger country groups (e.g. Eastern Europe, Northern Africa, and the Caribbean), and 11 continental “remainders” (e.g. Remainder of South America and Remainder of North America). Both state and continental remainders are identified by "(Rem.)" following their name.