Year	% of working-age population
1960	100.41672009850097
1961	101.71748421554709
1962	102.81361546825613
1963	103.61827986919347
1964	104.1712473073704
1965	104.45442558802263
1966	104.52547142910275
1967	104.49569976544176
1968	104.3892164662631
1969	104.23533716746518
1970	104.05207421323325
1971	103.85841460414869
1972	103.66504916243689
1973	103.45593469570919
1974	103.11293495674877
1975	102.86930887240248
1976	102.86860563440258
1977	102.91363181779585
1978	102.96422826135425
1979	102.98171314948577
1980	102.93319195656426
1981	102.81650838340748
1982	102.63315120308903
1983	102.37314214643132
1984	102.0413581116027
1985	101.64016468742432
1986	101.1550146559635
1987	100.57395238794243
1988	99.83939619661754
1989	98.93779484330895
1990	97.87531727900895
1991	96.66245481148637
1992	95.37938461493471
1993	94.05812732231273
1994	92.69541871775093
1995	91.29568125992212
1996	89.88841904797006
1997	88.51118482193783
1998	87.08269549337527
1999	85.71731672666229
2000	84.47331206320183
2001	83.20205550561768
2002	81.88809021766224
2003	80.51849417716723
2004	79.06580977873753
2005	77.52019410180394
2006	75.89940311564459
2007	74.21203558079523
2008	72.46841007488597
2009	70.69734446114853
2010	68.93431420348678
2011	67.19523410909171
2012	65.49207084767666
2013	63.819530205207286
2014	62.157390543691214
2015	60.55750891275604
2016	59.06966898480761
2017	57.69870452982917
2018	56.451798432422585
2019	55.32374694287391
2020	54.283455310862074
2021	53.30683740758159
2022	52.41497634197979
2023	51.63924230463407