A map of Northern Ireland districts colour coded according to the difference between the percentage of people stating they were Protestant and the percentage of people stating they were Catholic in the 2011 census. "Legend:" 55% to 60% more Catholic than Protestant 50% to 55% more Catholic than Protestant 45% to 50% more Catholic than Protestant 40% to 45% more Catholic than Protestant 35% to 45% more Catholic than Protestant 30% to 35% more Catholic than Protestant 25% to 30% more Catholic than Protestant 20% to 25% more Catholic than Protestant 15% to 20% more Catholic than Protestant 10% to 15% more Catholic than Protestant 5% to 10% more Catholic than Protestant 0% to 5% more Catholic than Protestant 0% to 5% more Protestant than Catholic 5% to 10% more Protestant than Catholic 10% to 15% more Protestant than Catholic 15% to 20% more Protestant than Catholic 20% to 25% more Protestant than Catholic 25% to 30% more Protestant than Catholic 30% to 35% more Protestant than Catholic 35% to 40% more Protestant than Catholic 40% to 45% more Protestant than Catholic 45% to 50% more Protestant than Catholic 50% to 55% more Protestant than Catholic 55% to 60% more Protestant than Catholic