Year	% of working-age population
1960	99.82858565794731
1961	101.04517907591361
1962	102.13403198808703
1963	103.16295282235674
1964	103.6727951660721
1965	103.4793726649165
1966	103.15121449344748
1967	102.71782969520915
1968	102.33538698498268
1969	102.27091558739954
1970	102.46182682636919
1971	102.88689679778788
1972	103.47752664725517
1973	104.15905673680544
1974	104.97111647065648
1975	105.90184470531186
1976	106.85410376225775
1977	107.71169335534303
1978	108.34594658921446
1979	108.8342102511026
1980	109.26177124557748
1981	109.80075720433622
1982	110.23404699496649
1983	110.24802984184208
1984	110.0731049926647
1985	109.59468613016713
1986	108.61309363946492
1987	107.23705775660497
1988	104.35259043567062
1989	102.58420241937858
1990	101.40818829300504
1991	98.73438927469739
1992	96.25610141554962
1993	94.89167472369338
1994	97.37873059037543
1995	99.01782360061777
1996	96.56630264265684
1997	94.21758972469007
1998	91.84088679540571
1999	89.34863934194576
2000	86.98501753730193
2001	84.77310471107579
2002	82.73113320743299
2003	80.89600841951318
2004	79.18565121338574
2005	77.64309496464162
2006	76.2475265335492
2007	74.8767884827278
2008	73.47932802964463
2009	72.17776240161659
2010	71.29790845805236
2011	70.75623553692198
2012	70.3189097824438
2013	69.91391255728021
2014	69.43636790493561
2015	68.85430208161156
2016	68.21776988607084
2017	67.53339347554055
2018	66.77680415408517
2019	65.92326418049346
2020	64.98226727368765
2021	63.9951527889345
2022	63.119757723513224
2023	62.28108619578169