Year	% of total population ages 15-64 (modeled ILO estimate)
1991	73.636
1992	73.315
1993	73.363
1994	74.25
1995	75.059
1996	75.941
1997	75.851
1998	75.453
1999	75.395
2000	75.508
2001	76.03
2002	76.674
2003	76.316
2004	76.801
2005	77.719
2006	78.298
2007	78.494
2008	78.379
2009	78.164
2010	77.903
2011	78.211
2012	77.991
2013	77.86
2014	79.063
2015	79.146
2016	80.395
2017	81.472
2018	81.616
2019	81.333
2020	81.044
2021	81.92
2022	82.85