Year % of total working-age population with advanced education 2000 79.81328704188547 2001 79.38545385078623 2002 79.50196128230024 2003 79.62645491838084 2004 79.3265391340885 2005 79.0573333833452 2006 78.94894409583847 2007 78.62486209152807 2008 78.28599821484238 2009 78.3048266101643 2010 77.9434399641872 2011 77.84517173729711 2012 77.69947697632212 2013 77.49735205395916 2014 77.2873557279098 2015 77.18083128426484 2016 77.12257101921476 2017 76.9466004965519 2018 76.75343555762716 2019 76.8487885950134 2020 75.49465447836133 2021 75.64717518487576 2022 76.31409140022974 2023 76.38417929684911