How many times has Easter Sunday fallen on April 22nd in the last 50 years?

Easter Sunday has fallen on April 22 in the years 1753, 1764, 1810, 1821, 1832, 1962, 1973 and 1984. So in the last 50 years Easter Sunday has only fallen on April 22nd 3 times. Easter Sunday will again fall on this date in 2057.