Year	% of working-age population
1960	98.00317143360544
1961	98.39604300091491
1962	98.8689862662618
1963	99.38102348310032
1964	99.6933650541898
1965	99.89707433805933
1966	99.95990477383786
1967	100.41935404762488
1968	101.24710536472405
1969	101.73977024589387
1970	101.79667265557552
1971	101.4529620717314
1972	100.70593525179856
1973	99.61668098605512
1974	98.41280110413835
1975	97.26712531127338
1976	96.12182069877477
1977	94.5144596651446
1978	92.62165462297575
1979	90.98195203039658
1980	89.51401136586323
1981	88.16374905282791
1982	86.83885890516578
1983	85.54919930357588
1984	84.43844574557068
1985	83.6164818948882
1986	83.10730520399117
1987	82.41618280576887
1988	81.5451916660488
1989	80.98347989256412
1990	80.76570968214443
1991	80.78257376570261
1992	80.93658287610054
1993	81.12836570846001
1994	81.25
1995	81.35101307841607
1996	81.30247539085119
1997	80.5492278165414
1998	79.32511103639871
1999	78.2933268064127
2000	77.5568476793687
2001	77.1693416874088
2002	77.14597767841906
2003	77.45164689486387
2004	77.93664238522786
2005	78.37518364038569
2006	78.67310539776551
2007	78.46037988452849
2008	77.74767287234042
2009	77.00809515942508
2010	76.41656672526244
2011	76.17176628521848
2012	75.98755832037325
2013	75.6363576723742
2014	75.2551733206226
2015	74.67779368920053
2016	73.94030145461727
2017	73.17770366841353
2018	72.30078489848756
2019	71.33458493184229
2020	70.22852614384371
2021	68.98101659255009
2022	67.98666897234756
2023	67.33274333535175