Year	Percent of Working-Age Population
1960-01-01	6.76024825713285
1961-01-01	6.86805567228829
1962-01-01	6.96793240265239
1963-01-01	7.05690955596180
1964-01-01	7.13031978267702
1965-01-01	7.18694530468142
1966-01-01	7.26708176019709
1967-01-01	7.32607431862770
1968-01-01	7.36994789013170
1969-01-01	7.40525171128700
1970-01-01	7.43608821049979
1971-01-01	7.49341301731399
1972-01-01	7.53784681669356
1973-01-01	7.57192822888401
1974-01-01	7.59784491981097
1975-01-01	7.61721431305438
1976-01-01	7.67353706703919
1977-01-01	7.72008617945657
1978-01-01	7.75549622086958
1979-01-01	7.77661878240829
1980-01-01	7.78361324522229
1981-01-01	7.80508987987675
1982-01-01	7.81026760710999
1983-01-01	7.80846269764285
1984-01-01	7.80966422050580
1985-01-01	7.81920610916619
1986-01-01	7.86544377477694
1987-01-01	7.91026423238027
1988-01-01	7.95640130778220
1989-01-01	8.00595655369575
1990-01-01	8.05987570387923
1991-01-01	8.14708606009236
1992-01-01	8.23238214485396
1993-01-01	8.31301248207583
1994-01-01	8.38454977663558
1995-01-01	8.44628262417049
1996-01-01	8.55461462038246
1997-01-01	8.65159599729155
1998-01-01	8.74271748974101
1999-01-01	8.83471757936833
2000-01-01	8.93179988107835
2001-01-01	9.05638989446157
2002-01-01	9.18208490615394
2003-01-01	9.30935994666623
2004-01-01	9.43748815271020
2005-01-01	9.56747682949192
2006-01-01	9.69888884366656
2007-01-01	9.83115834797133
2008-01-01	9.96874561337402
2009-01-01	10.11665717305530
2010-01-01	10.27970025688870
2011-01-01	10.46324224875920
2012-01-01	10.65523187160260
2013-01-01	10.86418694312430
2014-01-01	11.10052147427280
2015-01-01	11.37141048739890
2016-01-01	11.67116120121970
2017-01-01	11.99774005652590