Map showing Roman Catholic Church membership as a percentage of each country's population.
This is a cropped version from the Image:Catholicpopulationsnew.png; (there was no avaliable data for the catholic population in the small islands that were cropped out in this version.).
Colors: more Catholics as a percentage of the population translates as darker and more reddish colors, fewer Catholics is represented in lighter and yellowish colors. The lighter colors are also slightly less saturated.