Economic mapsWorld Walled World July 4, 2015 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases.73% of worlds income, 15% of worlds population. Related Posts:Income Needed to be in the Top 1% in Each U.S. StateHousehold Income in the United States MappedThe Best World Atlases In 2024How the World was Imagined: First Maps and AtlasesThe Most Affordable ZIP Codes to Buy Property in…The Opportunity Atlas: Mapping the American DreamIn A High-Rent World, Affordable And Safe Housing Is…The Best World Map Posters In 2024