Quarter	Persons, Seasonally Adjusted
1986-01-01	832000
1986-04-01	841000
1986-07-01	845000
1986-10-01	856000
1987-01-01	850000
1987-04-01	858000
1987-07-01	862000
1987-10-01	869000
1988-01-01	888000
1988-04-01	900000
1988-07-01	912000
1988-10-01	918000
1989-01-01	929000
1989-04-01	943000
1989-07-01	945000
1989-10-01	946000
1990-01-01	949000
1990-04-01	936000
1990-07-01	945000
1990-10-01	947000
1991-01-01	948000
1991-04-01	953000
1991-07-01	957000
1991-10-01	972000
1992-01-01	968000
1992-04-01	977000
1992-07-01	990000
1992-10-01	988000
1993-01-01	995000
1993-04-01	993000
1993-07-01	995000
1993-10-01	989000
1994-01-01	983000
1994-04-01	988000
1994-07-01	988000
1994-10-01	979000
1995-01-01	987000
1995-04-01	985000
1995-07-01	982000
1995-10-01	976000
1996-01-01	977000
1996-04-01	971000
1996-07-01	961000
1996-10-01	988000
1997-01-01	988000
1997-04-01	985000
1997-07-01	990000
1997-10-01	1002000
1998-01-01	1003000
1998-04-01	1008000
1998-07-01	1017000
1998-10-01	1024000
1999-01-01	1014000
1999-04-01	1017000
1999-07-01	1021000
1999-10-01	1018000
2000-01-01	1022000
2000-04-01	1031000
2000-07-01	1019000
2000-10-01	1015000
2001-01-01	1023000
2001-04-01	1012000
2001-07-01	1018000
2001-10-01	1005000
2002-01-01	999000
2002-04-01	1005000
2002-07-01	1017000
2002-10-01	1029000
2003-01-01	1040000
2003-04-01	1045000
2003-07-01	1038000
2003-10-01	1046000
2004-01-01	1052000
2004-04-01	1052000
2004-07-01	1043000
2004-10-01	1024000
2005-01-01	1037000
2005-04-01	1040000
2005-07-01	1023000
2005-10-01	1036000
2006-01-01	1022000
2006-04-01	1027000
2006-07-01	1039000
2006-10-01	1050000
2007-01-01	1033000
2007-04-01	1035000
2007-07-01	1048000
2007-10-01	1043000
2008-01-01	1045000
2008-04-01	1049000
2008-07-01	1050000
2008-10-01	1033000
2009-01-01	1071000
2009-04-01	1063000
2009-07-01	1084000
2009-10-01	1085000
2010-01-01	1100000
2010-04-01	1092000
2010-07-01	1092000
2010-10-01	1107000
2011-01-01	1094000
2011-04-01	1096000
2011-07-01	1097000
2011-10-01	1105000
2012-01-01	1096000
2012-04-01	1103000
2012-07-01	1106000
2012-10-01	1121000
2013-01-01	1135000
2013-04-01	1130000
2013-07-01	1110000
2013-10-01	1111000
2014-01-01	1106000
2014-04-01	1123000
2014-07-01	1117000
2014-10-01	1099000
2015-01-01	1104000
2015-04-01	1123000
2015-07-01	1152000
2015-10-01	1162000
2016-01-01	1149000
2016-04-01	1123000
2016-07-01	1119000
2016-10-01	1108000
2017-01-01	1111000
2017-04-01	1138000
2017-07-01	1106000
2017-10-01	1118000
2018-01-01	1128000
2018-04-01	1130000
2018-07-01	1128000