Year	% of working-age population
1960	85.8302756915918
1961	86.14691975109393
1962	86.52389313578463
1963	87.01104917769851
1964	87.60229772032409
1965	88.1613245834992
1966	88.65183836727999
1967	89.1245488174077
1968	89.57581963851396
1969	90.02128062281874
1970	90.47638725055559
1971	90.94044934606235
1972	91.40287547508866
1973	91.79442285144316
1974	92.09310343937959
1975	92.37873260601947
1976	92.69119903094116
1977	92.96441614240129
1978	93.18470545998673
1979	93.42940288273361
1980	93.63380578009313
1981	93.8607482238104
1982	94.11166181724916
1983	94.3060749401557
1984	94.47280413976414
1985	94.61589572867352
1986	94.72159468069192
1987	94.82354051403051
1988	94.85303010262649
1989	94.80456039965362
1990	94.73986371557156
1991	94.63137409813598
1992	94.4841881897685
1993	94.33844186720518
1994	93.9297559829501
1995	93.39801193092593
1996	93.08867191763113
1997	92.77917651290875
1998	92.28393458833186
1999	91.72836303116915
2000	91.24393603573773
2001	90.79937080824381
2002	90.38019844229456
2003	89.9773101630705
2004	89.60174214764109
2005	89.29383428277917
2006	89.04493304471842
2007	88.81786761458929
2008	88.60992997396082
2009	88.41334102099297
2010	88.20379370015841
2011	87.97948212495308
2012	87.7632094224018
2013	87.5018673664056
2014	87.13449485559599
2015	86.68028937162278
2016	86.2039820616008
2017	85.68895210919246
2018	85.09877782740851
2019	84.45381051460008
2020	83.7255034060808
2021	82.93302603135186
2022	82.11313255219535
2023	81.25491735131207