9. Spain
Total Catholic Population: 34 670 000
Spain is the country that has contributed the most to the spreading of Catholicism around the world. At present, around 75% of the country’s entire population are Catholics.
Total Catholic Population: 34 670 000
Spain is the country that has contributed the most to the spreading of Catholicism around the world. At present, around 75% of the country’s entire population are Catholics.
