Oklahoma High School Graduates Actual: 1999 through 2011 Projections: 2012 through 2023 Actual: 1999 - 37396; 2000 - 38512; 2001 - 38344; 2002 - 37699; 2003 - 37688; 2004 - 38109; 2005 - 37446; 2006 - 37940; 2007 - 38314; 2008 - 38915; 2009 - 38468; 2010 - 39808; 2011 - 37719. Projected: 2012 - 38638; 2013 - 37880; 2014 - 37125; 2015 - 37570; 2016 - 38758; 2017 - 39313; 2018 - 40101; 2019 - 40361; 2020 - 40800; 2021 - 41684; 	2022 - 40254; 2023 - 39902.