Quarterly Persons
1986-01-01 1800
1986-04-01 1900
1986-07-01 2400
1986-10-01 2900
1987-01-01 2900
1987-04-01 2400
1987-07-01 3100
1987-10-01 2500
1988-01-01 2900
1988-04-01 3200
1988-07-01 3900
1988-10-01 4900
1989-01-01 5300
1989-04-01 5000
1989-07-01 4000
1989-10-01 5000
1990-01-01 5000
1990-04-01 6000
1990-07-01 5800
1990-10-01 7000
1991-01-01 6500
1991-04-01 7000
1991-07-01 7400
1991-10-01 7000
1992-01-01 8000
1992-04-01 9000
1992-07-01 8700
1992-10-01 9500
1993-01-01 7900
1993-04-01 7000
1993-07-01 7800
1993-10-01 8000
1994-01-01 8100
1994-04-01 6800
1994-07-01 6400
1994-10-01 6400
1995-01-01 5500
1995-04-01 5100
1995-07-01 4700
1995-10-01 5300
1996-01-01 5600
1996-04-01 6200
1996-07-01 6900
1996-10-01 6100
1997-01-01 7600
1997-04-01 7900
1997-07-01 6200
1997-10-01 7000
1998-01-01 7500
1998-04-01 8100
1998-07-01 9500
1998-10-01 9700
1999-01-01 11200
1999-04-01 7700
1999-07-01 12200
1999-10-01 8600
2000-01-01 9400
2000-04-01 9400
2000-07-01 10400
2000-10-01 9000
2001-01-01 7700
2001-04-01 7800
2001-07-01 9800
2001-10-01 6600
2002-01-01 8800
2002-04-01 7700
2002-07-01 7200
2002-10-01 7800
2003-01-01 10100
2003-04-01 10300
2003-07-01 7600
2003-10-01 9200
2004-01-01 8700
2004-04-01 6800
2004-07-01 6800
2004-10-01 5100
2005-01-01 5500
2005-04-01 6800
2005-07-01 5700
2005-10-01 4300
2006-01-01 8500
2006-04-01 6800
2006-07-01 6100
2006-10-01 3200
2007-01-01 5700
2007-04-01 5000
2007-07-01 3800
2007-10-01 4000
2008-01-01 6800
2008-04-01 5700
2008-07-01 7200
2008-10-01 6700
2009-01-01 9900
2009-04-01 10300
2009-07-01 11600
2009-10-01 11500
2010-01-01 9700
2010-04-01 12800
2010-07-01 13400
2010-10-01 12100
2011-01-01 11000
2011-04-01 12000
2011-07-01 10200
2011-10-01 12000
2012-01-01 12900
2012-04-01 13300
2012-07-01 16700
2012-10-01 15300
2013-01-01 14500
2013-04-01 14400
2013-07-01 15400
2013-10-01 13000
2014-01-01 14000
2014-04-01 12800
2014-07-01 10400
2014-10-01 11400
2015-01-01 15700
2015-04-01 12800
2015-07-01 14700
2015-10-01 12100
2016-01-01 14100
2016-04-01 14700
2016-07-01 14700
2016-10-01 11000
2017-01-01 13600
2017-04-01 12900
2017-07-01 13100
2017-10-01 11600
2018-01-01 12900
2018-04-01 11800
2018-07-01 9700