What's Your Poison?

 I was asking Google’s AI about religion:

In 2025, between 53% and 55% of Spaniards will identify as Catholics, although only a smaller percentage (around 17-19%) are practicing Catholics.

Evangelicals in Spain number one million - or 2%

Currently, almost two million Muslims live in Spain, representing 4% of the total population.

There are (only) 45,000 Spanish Jews.

According to recent data from 2025, the number of Spaniards who declare themselves atheists varies between 15.6% and 21.6%, although other studies combine atheists with non-believers and agnostics, placing the "non-religious" group at around 30-40%.