Year	% of total population ages 15+ (modeled ILO estimate)
1991	84.278
1992	84.149
1993	84.05
1994	83.969
1995	83.895
1996	83.926
1997	83.94
1998	83.694
1999	83.446
2000	83.194
2001	82.94
2002	82.682
2003	82.421
2004	82.158
2005	81.891
2006	81.621
2007	81.348
2008	81.071
2009	80.792
2010	80.51
2011	80.224
2012	79.935
2013	79.643
2014	79.348
2015	79.05
2016	79.005
2017	78.949
2018	78.886
2019	78.819
2020	78.07
2021	78.087
2022	78.906
2023	79.027