Year	% of total population ages 15+ (modeled ILO estimate)
1991	60.199007828365644
1992	59.85202284988956
1993	59.637188827408394
1994	59.590242543469365
1995	59.456952809676835
1996	59.26466817519682
1997	59.158022986703386
1998	59.01115155590125
1999	58.98564810432568
2000	58.959444972212744
2001	58.896208929767965
2002	58.852653955420905
2003	59.36533046354921
2004	59.194099150665686
2005	59.213059847429676
2006	59.568395760059865
2007	59.706066737646026
2008	59.8772274679214
2009	59.929784033732766
2010	60.0737489916376
2011	60.02037738336668
2012	59.95976191440853
2013	60.105996681366975
2014	60.07438021378739
2015	60.14576953033454
2016	60.182412994219796
2017	60.376631326548534
2018	60.49850451206097
2019	60.59548130550884
2020	59.25492871515087
2021	59.41344906792864
2022	60.57785765911978
2023	60.84318600657634