Year % of total population ages 15-64 (modeled ILO estimate) 1991 72.74824439201159 1992 72.77717786490894 1993 72.72489515596283 1994 72.7105591550868 1995 72.79973807973857 1996 72.80888021301557 1997 72.76285128973346 1998 72.72212889196194 1999 72.68031480604951 2000 72.64569704856385 2001 72.63885220751277 2002 72.67932209241867 2003 72.72590995190828 2004 72.76878360309917 2005 72.82839816265158 2006 72.70152712993338 2007 72.53205577176207 2008 72.36714830480412 2009 72.0122645669073 2010 71.38881392572029 2011 71.49232190825744 2012 71.34541907641086 2013 71.3619942179061 2014 71.28127944998847 2015 71.39951522925587 2016 71.39072267746464 2017 71.4035239536645 2018 71.2724736529211 2019 71.22950039575572 2020 70.37233268463649 2021 70.7257684011117 2022 71.06890903525347