Year	Percent of Working-Age Population
1960-01-01	2.79932199907545
1961-01-01	2.81119444304626
1962-01-01	2.81631452522182
1963-01-01	2.82805160121134
1964-01-01	2.86922379945636
1965-01-01	2.89838651196519
1966-01-01	2.91465947761524
1967-01-01	2.92237835976673
1968-01-01	2.94327731092437
1969-01-01	2.97491776315789
1970-01-01	2.98657650586649
1971-01-01	3.11993912313906
1972-01-01	3.26708309672535
1973-01-01	3.42922391248296
1974-01-01	3.62714788985549
1975-01-01	3.82939853850478
1976-01-01	3.94671676201861
1977-01-01	4.07275865502705
1978-01-01	4.22637490317583
1979-01-01	4.40471889285097
1980-01-01	4.59847533906867
1981-01-01	4.69111969111969
1982-01-01	4.78999596146080
1983-01-01	4.92796723105194
1984-01-01	5.10106528270964
1985-01-01	5.30153829775909
1986-01-01	5.42127384416424
1987-01-01	5.53027255355526
1988-01-01	5.65417247365461
1989-01-01	5.81028843294677
1990-01-01	6.00145953271786
1991-01-01	6.24857857630202
1992-01-01	6.49742449467580
1993-01-01	6.75305833086029
1994-01-01	6.99496726013312
1995-01-01	7.21902324589465
1996-01-01	7.47263157894737
1997-01-01	7.69350665544437
1998-01-01	7.90048730443704
1999-01-01	8.11273888579105
2000-01-01	8.34336744932771
2001-01-01	8.70992854006148
2002-01-01	9.07979120059657
2003-01-01	9.44056637448935
2004-01-01	9.75014089798985
2005-01-01	10.00413760491780
2006-01-01	10.24845939474820
2007-01-01	10.43485052623360
2008-01-01	10.60710506131250
2009-01-01	10.83576381511600
2010-01-01	11.13824499331800
2011-01-01	11.54092898110820
2012-01-01	12.00763358778630
2013-01-01	12.52472611077300
2014-01-01	13.04693639867060
2015-01-01	13.56160385618390
2016-01-01	14.04523787269840
2017-01-01	14.53310601708580