Help in Excel homework
2015,NorthCentral,515169,468123,468123 2015,NorthEast,502916,692239,692239 2015,SouthEast,550073,595596,595596 2015,West,616751,584287,584287 2016,NorthCentral,515169,533026,533026 2016,NorthEast,502916,692239,692239 2016,SouthEast,550073,595596,595596 2016,West,616751,584287,584287