Year	% of working-age population
1960	102.63899018830156
1961	104.05368039168805
1962	105.64180007880827
1963	107.53187416145138
1964	108.43083532238036
1965	108.09376680147622
1966	107.71005245115326
1967	107.38355216965294
1968	107.10555572273901
1969	106.86584584645342
1970	106.71543739300033
1971	106.7031198032024
1972	106.8165821322266
1973	107.05741466379655
1974	107.37555597864537
1975	107.84743656087285
1976	108.51641501225555
1977	109.79399173444095
1978	112.64644841885709
1979	115.78201708727818
1980	113.35217308278362
1981	109.71112961172915
1982	108.58189986277813
1983	108.39162439118944
1984	108.41714662489011
1985	107.53659556471094
1986	106.47208480597858
1987	106.61507611640211
1988	107.66128043414523
1989	106.83571590770401
1990	104.55622818072253
1991	101.99914200415216
1992	100.51567089693798
1993	99.7182831758239
1994	98.11678945050326
1995	95.64033628518898
1996	92.37485713656325
1997	89.08225786401835
1998	86.08818831761485
1999	83.6861321078031
2000	82.08216307531116
2001	81.25248421817659
2002	80.84327535714027
2003	80.78745165109382
2004	81.26760374433579
2005	82.04762670621908
2006	82.5791889038918
2007	83.03161201302949
2008	83.76047314308572
2009	84.60683617456904
2010	85.56456786603155
2011	86.40049467212874
2012	86.71712196215726
2013	86.44543322627898
2014	85.87550385219629
2015	85.08336503060787
2016	84.11221584666283
2017	83.10128580883517
2018	82.12334675970347
2019	81.20785821359306
2020	80.28525485998199
2021	79.39357692656702
2022	78.43075966364285
2023	77.22346719287576