Year	Percent of Working-Age Population
1960-01-01	7.86389036103131
1961-01-01	8.06676277896410
1962-01-01	8.28079504655903
1963-01-01	8.49246883675957
1964-01-01	8.69781671595566
1965-01-01	8.90319708024079
1966-01-01	9.05224402252489
1967-01-01	9.20864380429970
1968-01-01	9.37209392560364
1969-01-01	9.53187798959729
1970-01-01	9.67556992920121
1971-01-01	9.75709136370758
1972-01-01	9.82873729345090
1973-01-01	9.89833328222873
1974-01-01	9.96036615771212
1975-01-01	10.00231726133620
1976-01-01	10.11739385063730
1977-01-01	10.21800922738060
1978-01-01	10.32103756836000
1979-01-01	10.42957661742430
1980-01-01	10.53132877573450
1981-01-01	10.53819002100540
1982-01-01	10.53488410908500
1983-01-01	10.53362597520150
1984-01-01	10.52792615128480
1985-01-01	10.49874357751580
1986-01-01	10.49166273916810
1987-01-01	10.48604035082160
1988-01-01	10.50854284988500
1989-01-01	10.57456930262430
1990-01-01	10.67965104947500
1991-01-01	10.71022266019630
1992-01-01	10.74209604074020
1993-01-01	10.76739497204060
1994-01-01	10.77603834499570
1995-01-01	10.76514912260480
1996-01-01	10.81018239301150
1997-01-01	10.84453563468080
1998-01-01	10.88117148070240
1999-01-01	10.93068387099400
2000-01-01	10.99485681672030
2001-01-01	11.00412579781730
2002-01-01	11.02012399378200
2003-01-01	11.04237042756490
2004-01-01	11.06840472348100
2005-01-01	11.10041020908390
2006-01-01	11.17511721238150
2007-01-01	11.24818467938120
2008-01-01	11.32457219391030
2009-01-01	11.41872731308800
2010-01-01	11.54728298056220
2011-01-01	11.68084980181990
2012-01-01	11.83941288618590
2013-01-01	12.02091238541890
2014-01-01	12.22539086691800
2015-01-01	12.45779224582060
2016-01-01	12.72996149211610
2017-01-01	13.02341462447920