Zillennial Cusp by Graduating Class

Y and Z percentages by graduating class

Class of 2011 (Late 1992-1993): 90% Y, 10% Z Class of 2012 (Late 1993-1994): 80% Y, 20% Z Class of 2013 (Late 1994-1995): 70% Y, 30% Z Class of 2014 (Late 1995-1996): 60% Y, 40% Z Class of 2015 (Late 1996-1997): 50% Y, 50% Z Class of 2016 (Late 1997-1998): 40% Y, 60% Z Class of 2017 (Late 1998-1999): 30% Y, 70% Z Class of 2018 (Late 1999-2000): 20% Y, 80% Z Class of 2019 (Late 2000-2001): 10% Y, 90% Z