Quarter Persons 1986-01-01 800.00000000000 1986-04-01 900.00000000000 1986-07-01 600.00000000000 1986-10-01 1100.00000000000 1987-01-01 1000.00000000000 1987-04-01 800.00000000000 1987-07-01 600.00000000000 1987-10-01 300.00000000000 1988-01-01 900.00000000000 1988-04-01 1200.00000000000 1988-07-01 1300.00000000000 1988-10-01 1800.00000000000 1989-01-01 1500.00000000000 1989-04-01 1600.00000000000 1989-07-01 1000.00000000000 1989-10-01 1600.00000000000 1990-01-01 1300.00000000000 1990-04-01 1800.00000000000 1990-07-01 1800.00000000000 1990-10-01 2200.00000000000 1991-01-01 2000.00000000000 1991-04-01 2400.00000000000 1991-07-01 1700.00000000000 1991-10-01 1800.00000000000 1992-01-01 1900.00000000000 1992-04-01 2600.00000000000 1992-07-01 2200.00000000000 1992-10-01 2600.00000000000 1993-01-01 2000.00000000000 1993-04-01 1700.00000000000 1993-07-01 2200.00000000000 1993-10-01 1800.00000000000 1994-01-01 2400.00000000000 1994-04-01 1500.00000000000 1994-07-01 1600.00000000000 1994-10-01 2200.00000000000 1995-01-01 1700.00000000000 1995-04-01 1700.00000000000 1995-07-01 1000.00000000000 1995-10-01 2100.00000000000 1996-01-01 1200.00000000000 1996-04-01 2000.00000000000 1996-07-01 2000.00000000000 1996-10-01 1900.00000000000 1997-01-01 2500.00000000000 1997-04-01 2799.99999999999 1997-07-01 1700.00000000000 1997-10-01 1300.00000000000 1998-01-01 2900.00000000000 1998-04-01 2600.00000000000 1998-07-01 3700.00000000000 1998-10-01 3200.00000000000 1999-01-01 4000.00000000000 1999-04-01 3200.00000000000 1999-07-01 3800.00000000000 1999-10-01 2500.00000000000 2000-01-01 3500.00000000000 2000-04-01 2600.00000000000 2000-07-01 3000.00000000000 2000-10-01 2500.00000000000 2001-01-01 1900.00000000000 2001-04-01 2600.00000000000 2001-07-01 3500.00000000000 2001-10-01 2600.00000000000 2002-01-01 3700.00000000000 2002-04-01 3100.00000000000 2002-07-01 3100.00000000000 2002-10-01 3400.00000000000 2003-01-01 5100.00000000000 2003-04-01 5500.00000000000 2003-07-01 2500.00000000000 2003-10-01 4100.00000000000 2004-01-01 4300.00000000000 2004-04-01 3100.00000000000 2004-07-01 3000.00000000000 2004-10-01 2300.00000000000 2005-01-01 2100.00000000000 2005-04-01 3600.00000000000 2005-07-01 2500.00000000000 2005-10-01 1900.00000000000 2006-01-01 4400.00000000000 2006-04-01 3300.00000000000 2006-07-01 2900.00000000000 2006-10-01 1300.00000000000 2007-01-01 2300.00000000000 2007-04-01 2300.00000000000 2007-07-01 2000.00000000000 2007-10-01 1400.00000000000 2008-01-01 2600.00000000000 2008-04-01 1900.00000000000 2008-07-01 2700.00000000000 2008-10-01 2900.00000000000 2009-01-01 3700.00000000000 2009-04-01 3900.00000000000 2009-07-01 3300.00000000000 2009-10-01 4100.00000000000 2010-01-01 4500.00000000000 2010-04-01 4300.00000000000 2010-07-01 5500.00000000000 2010-10-01 4700.00000000000 2011-01-01 5800.00000000000 2011-04-01 5400.00000000000 2011-07-01 4900.00000000000 2011-10-01 5400.00000000000 2012-01-01 6100.00000000000 2012-04-01 6000.00000000000 2012-07-01 7000.00000000000 2012-10-01 6900.00000000000 2013-01-01 7600.00000000000 2013-04-01 7600.00000000000 2013-07-01 5800.00000000000 2013-10-01 6400.00000000000 2014-01-01 6600.00000000000 2014-04-01 5700.00000000000 2014-07-01 4400.00000000000 2014-10-01 5700.00000000000 2015-01-01 7000.00000000000 2015-04-01 6000.00000000000 2015-07-01 8500.00000000000 2015-10-01 5700.00000000000 2016-01-01 6800.00000000000 2016-04-01 6900.00000000000 2016-07-01 7100.00000000000 2016-10-01 5200.00000000000 2017-01-01 6800.00000000000 2017-04-01 6200.00000000000 2017-07-01 6200.00000000000 2017-10-01 5100.00000000000 2018-01-01 6000.00000000000 2018-04-01 3700.00000000000 2018-07-01 3400.00000000000