Year	Percent of Working-Age Population
1960-01-01	6.60274556374436
1961-01-01	6.71431262352961
1962-01-01	6.80904285724775
1963-01-01	6.88477814628338
1964-01-01	6.93744936707007
1965-01-01	6.96551003920138
1966-01-01	7.03337839719147
1967-01-01	7.07052596372160
1968-01-01	7.08547282245419
1969-01-01	7.08753023323521
1970-01-01	7.08192339573659
1971-01-01	7.12104583510089
1972-01-01	7.14446158736621
1973-01-01	7.15067239890778
1974-01-01	7.13679569182097
1975-01-01	7.10370679844783
1976-01-01	7.08650132308792
1977-01-01	7.04985838007843
1978-01-01	7.00058869415609
1979-01-01	6.94535376255512
1980-01-01	6.88863636518661
1981-01-01	6.86245269429549
1982-01-01	6.82827957766115
1983-01-01	6.78995683801753
1984-01-01	6.75140025872696
1985-01-01	6.71597833714856
1986-01-01	6.71873941751862
1987-01-01	6.71988711974011
1988-01-01	6.72413419156773
1989-01-01	6.73471671500050
1990-01-01	6.73251809748213
1991-01-01	6.78084775154971
1992-01-01	6.87209344706523
1993-01-01	6.90916114081667
1994-01-01	6.94144048296085
1995-01-01	6.93159691710332
1996-01-01	6.96368353997424
1997-01-01	6.98445012923668
1998-01-01	6.99704829471308
1999-01-01	7.00198947183087
2000-01-01	6.99987521925162
2001-01-01	6.98657780331697
2002-01-01	6.96514402335386
2003-01-01	6.93634737723826
2004-01-01	6.89945147403170
2005-01-01	6.85635667674224
2006-01-01	6.81589278771793
2007-01-01	6.76820027235243
2008-01-01	6.72337243701829
2009-01-01	6.69194067195831
2010-01-01	6.68053685025314
2011-01-01	6.70122843661228
2012-01-01	6.73190461250903
2013-01-01	6.77647712981944
2014-01-01	6.84070435363343
2015-01-01	6.92825980542579
2016-01-01	7.05099352083726
2017-01-01	7.19046177972777