Year	% of total population ages 15+ (modeled ILO estimate)
1991	72.176
1992	72.16
1993	72.119
1994	72.078
1995	72.037
1996	71.996
1997	71.955
1998	71.914
1999	71.873
2000	71.832
2001	71.791
2002	71.75
2003	71.764
2004	71.779
2005	71.793
2006	71.808
2007	71.822
2008	71.837
2009	71.851
2010	71.866
2011	71.88
2012	70.659
2013	69.408
2014	68.127
2015	66.818
2016	65.483
2017	64.123
2018	62.74
2019	62.671
2020	62.076
2021	61.106
2022	62.399
2023	62.709