Year	Percent of Working-Age Population
1960-01-01	4.43092104634033
1961-01-01	4.55601907237168
1962-01-01	4.65975925508743
1963-01-01	4.74272451721752
1964-01-01	4.80456409070940
1965-01-01	4.84487716256049
1966-01-01	4.96595263654640
1967-01-01	5.06077577424128
1968-01-01	5.13106704669854
1969-01-01	5.18085396322415
1970-01-01	5.21363830491884
1971-01-01	5.33279505420355
1972-01-01	5.43144538603444
1973-01-01	5.50915681211272
1974-01-01	5.56503698946497
1975-01-01	5.59943085809242
1976-01-01	5.71131867242363
1977-01-01	5.79954720855650
1978-01-01	5.86498260386516
1979-01-01	5.90833338291850
1980-01-01	5.93085299310233
1981-01-01	6.02683975085727
1982-01-01	6.09803566161834
1983-01-01	6.14897856445321
1984-01-01	6.18486603537641
1985-01-01	6.20889870276275
1986-01-01	6.31020047005705
1987-01-01	6.39244200300207
1988-01-01	6.45578734908062
1989-01-01	6.50032370528754
1990-01-01	6.52690381721760
1991-01-01	6.58505950500850
1992-01-01	6.62320517878883
1993-01-01	6.64173645670585
1994-01-01	6.63987143206635
1995-01-01	6.61918174046122
1996-01-01	6.68613294515124
1997-01-01	6.73392402000014
1998-01-01	6.76880787559854
1999-01-01	6.79773396403764
2000-01-01	6.82476327331283
2001-01-01	6.96336324449870
2002-01-01	7.11626588990623
2003-01-01	7.28769141922043
2004-01-01	7.47855202941274
2005-01-01	7.68744895711580
2006-01-01	7.83617369930356
2007-01-01	7.98943491673596
2008-01-01	8.14324497456975
2009-01-01	8.29128741085608
2010-01-01	8.43567854048833
2011-01-01	8.47676499459855
2012-01-01	8.51268394886342
2013-01-01	8.56892284275576
2014-01-01	8.67272393084140
2015-01-01	8.83694193491638
2016-01-01	8.99870866356891
2017-01-01	9.17802786808923