Global Population By Religion 2025. Christianity stands out as the most. It is estimated that as many as 506 million people around the world practice buddhism as a religion, which would represent roughly 6.6% of the world’s total population.

When 2025 began, our briefing looking ahead to 2025 predicted the stories to watch would be the us and uk election campaigns, the war in israel / gaza, schism in the. World population prospects 2025 is the 28th edition of the official estimates and projections of the global population that have been published by the united nations since.