Year	% of total population ages 15+ (modeled ILO estimate)
1991	66.10137237012218
1992	65.96819193112758
1993	65.68155844416833
1994	65.5862508218737
1995	65.54800860500505
1996	65.38570944233086
1997	65.34310332106482
1998	65.31018253965146
1999	65.45778431807219
2000	65.38656691751196
2001	64.95436246465164
2002	64.47576686301932
2003	64.08929490700477
2004	63.795773850535134
2005	63.464166443079456
2006	63.26109403196564
2007	63.189066489981364
2008	62.9437132594925
2009	62.74992242850891
2010	62.45284602055743
2011	62.258254028657575
2012	61.98649048278938
2013	61.680453585071994
2014	61.43330968585479
2015	61.23045623027347
2016	60.959282271012995
2017	60.620920407115676
2018	60.33884898401641
2019	60.07539662568638
2020	58.44493876248616
2021	59.2894419155636
2022	59.952438182069024
2023	60.653123181032804