Quarter	Persons, Seasonally Adjusted
1985-10-01	1555000
1986-01-01	1623000
1986-04-01	1621000
1986-07-01	1621000
1986-10-01	1609000
1987-01-01	1627000
1987-04-01	1624000
1987-07-01	1627000
1987-10-01	1617000
1988-01-01	1597000
1988-04-01	1580000
1988-07-01	1557000
1988-10-01	1553000
1989-01-01	1533000
1989-04-01	1517000
1989-07-01	1520000
1989-10-01	1525000
1990-01-01	1533000
1990-04-01	1543000
1990-07-01	1536000
1990-10-01	1527000
1991-01-01	1519000
1991-04-01	1513000
1991-07-01	1505000
1991-10-01	1499000
1992-01-01	1508000
1992-04-01	1518000
1992-07-01	1511000
1992-10-01	1518000
1993-01-01	1526000
1993-04-01	1535000
1993-07-01	1552000
1993-10-01	1566000
1994-01-01	1582000
1994-04-01	1599000
1994-07-01	1620000
1994-10-01	1643000
1995-01-01	1662000
1995-04-01	1678000
1995-07-01	1695000
1995-10-01	1709000
1996-01-01	1722000
1996-04-01	1740000
1996-07-01	1754000
1996-10-01	1744000
1997-01-01	1745000
1997-04-01	1754000
1997-07-01	1752000
1997-10-01	1750000
1998-01-01	1745000
1998-04-01	1738000
1998-07-01	1737000
1998-10-01	1734000
1999-01-01	1752000
1999-04-01	1758000
1999-07-01	1766000
1999-10-01	1786000
2000-01-01	1784000
2000-04-01	1784000
2000-07-01	1806000
2000-10-01	1822000
2001-01-01	1824000
2001-04-01	1841000
2001-07-01	1845000
2001-10-01	1868000
2002-01-01	1893000
2002-04-01	1905000
2002-07-01	1903000
2002-10-01	1918000
2003-01-01	1926000
2003-04-01	1942000
2003-07-01	1971000
2003-10-01	1973000
2004-01-01	1991000
2004-04-01	2006000
2004-07-01	2030000
2004-10-01	2064000
2005-01-01	2062000
2005-04-01	2071000
2005-07-01	2098000
2005-10-01	2099000
2006-01-01	2120000
2006-04-01	2140000
2006-07-01	2133000
2006-10-01	2133000
2007-01-01	2159000
2007-04-01	2170000
2007-07-01	2166000
2007-10-01	2180000
2008-01-01	2182000
2008-04-01	2181000
2008-07-01	2182000
2008-10-01	2195000
2009-01-01	2156000
2009-04-01	2157000
2009-07-01	2137000
2009-10-01	2139000
2010-01-01	2146000
2010-04-01	2151000
2010-07-01	2169000
2010-10-01	2161000
2011-01-01	2181000
2011-04-01	2189000
2011-07-01	2192000
2011-10-01	2192000
2012-01-01	2194000
2012-04-01	2197000
2012-07-01	2188000
2012-10-01	2195000
2013-01-01	2198000
2013-04-01	2209000
2013-07-01	2242000
2013-10-01	2259000
2014-01-01	2280000
2014-04-01	2289000
2014-07-01	2312000
2014-10-01	2340000
2015-01-01	2354000
2015-04-01	2357000
2015-07-01	2345000
2015-10-01	2373000
2016-01-01	2401000
2016-04-01	2463000
2016-07-01	2487000
2016-10-01	2511000
2017-01-01	2539000
2017-04-01	2540000
2017-07-01	2590000
2017-10-01	2603000
2018-01-01	2618000
2018-04-01	2633000
2018-07-01	2663000