Year	% of working-age population
1960	99.84886042474507
1961	99.77513360280331
1962	99.9221013038604
1963	100.59364262430654
1964	101.84329670904324
1965	102.46912408605996
1966	102.25242933044179
1967	101.9774518841834
1968	101.61862468014729
1969	101.18430113479103
1970	100.69568842510617
1971	100.1606436427469
1972	99.59508232056645
1973	99.01244727099365
1974	98.42154840911981
1975	97.83733053025028
1976	97.29066978766477
1977	96.81759366412749
1978	96.47326434303444
1979	96.28577732564297
1980	96.26528022718176
1981	96.39125104654399
1982	96.5832352580055
1983	96.78847014570525
1984	97.0172457387106
1985	97.20655798875907
1986	97.25118629789323
1987	97.2107532990729
1988	97.1136001025599
1989	96.92729771463566
1990	96.72507484139828
1991	96.54373616198156
1992	96.37245411639125
1993	96.2010355263214
1994	96.02673785307562
1995	95.89221726133445
1996	95.94412449691275
1997	96.25939853842488
1998	96.71336778092477
1999	97.24027924025185
2000	97.84909720129849
2001	98.55614196644585
2002	99.35537076863542
2003	100.23220855777237
2004	101.18052913327425
2005	102.13415541512485
2006	103.04979630237429
2007	103.92881840735409
2008	104.751383894363
2009	105.48637995196579
2010	106.0825355482945
2011	106.50085769646518
2012	106.62405310005008
2013	106.57098699191421
2014	106.45323659352388
2015	106.26939079682232
2016	106.11235733672228
2017	106.0260514232937
2018	105.95755554006769
2019	105.8575743704361
2020	105.69387590526004
2021	105.44002708750135
2022	105.12571318190584
2023	104.73161324068691