How is the world population divided according to the different religions?

I think that the division is changing in a big way for my generation. When i was growing up, there was only Catholics and everybody subscribed to the narrative. Nowadays it is pretty much irrelevant. The majority of the people don't follow a religion anymore and of those who do, there is now a mix of different ones in the country. Before having a different religion was enough to put a target on your back but now it is widely accepted that we are now a multi-cultural society.

I know that in the wider world this concept hasn't fully seeped in and that there is still a lot of intolerance out there but i have to feel that as the world gets smaller and people worry less about our differences that your question will be irrelevant. People will not be divided by their faith and will have evolved enough to judge each other on their actions rather than their private beliefs.