A map of Northern Ireland districts colour coded according to the difference between the percentage of Catholics stating they were British and the percentage of Catholics stating they were Irish in the 2011 census. "Legend:" 60% to 65% more Irish than British 55% to 60% more Irish than British 50% to 55% more Irish than British 45% to 50% more Irish than British 40% to 45% more Irish than British 35% to 45% more Irish than British 30% to 35% more Irish than British 25% to 30% more Irish than British 20% to 25% more Irish than British 15% to 20% more Irish than British 10% to 15% more Irish than British 5% to 10% more Irish than British 0% to 5% more Irish than British 0% to 5% more British than Irish 5% to 10% more British than Irish 10% to 15% more British than Irish 15% to 20% more British than Irish 20% to 25% more British than Irish 25% to 30% more British than Irish 30% to 35% more British than Irish 35% to 40% more British than Irish 40% to 45% more British than Irish 45% to 50% more British than Irish 50% to 55% more British than Irish 55% to 60% more British than Irish 60% to 65% more British than Irish