Sources? The numbers seem way off to me, where did you get them?
Which ones are off to you?
Christianity and Islam look overrated. But I didn't do the math, couldn't find an API to a .
Those are estimations (in the graph).
You can’t tell exactly how many, but even with let’s say a tolerance of +/- 20%, it’s still accurate in the sense that Christianity (religion) and Islam (ideaology) are the dominant ones.
(post is archived)