Year	% of total population ages 15-64 (modeled ILO estimate)
1991	72.243
1992	72.336
1993	72.289
1994	71.841
1995	71.393
1996	70.944
1997	70.495
1998	70.039
1999	69.575
2000	69.108
2001	68.637
2002	68.16
2003	67.677
2004	67.189
2005	66.698
2006	66.201
2007	65.698
2008	65.194
2009	64.689
2010	64.181
2011	63.667
2012	63.15
2013	62.632
2014	62.112
2015	61.59
2016	61.065
2017	60.538
2018	60.01
2019	59.919
2020	59.348
2021	59.221
2022	60.232