Quarter	Thousands of Persons, Seasonally Adjusted
1995-01-01	10102
1995-04-01	10153
1995-07-01	10165
1995-10-01	10202
1996-01-01	10226
1996-04-01	10241
1996-07-01	10244
1996-10-01	10237
1997-01-01	10204
1997-04-01	10189
1997-07-01	10202
1997-10-01	10244
1998-01-01	10318
1998-04-01	10372
1998-07-01	10407
1998-10-01	10445
1999-01-01	10470
1999-04-01	10510
1999-07-01	10568
1999-10-01	10651
2000-01-01	10748
2000-04-01	10836
2000-07-01	10915
2000-10-01	10975
2001-01-01	11015
2001-04-01	11053
2001-07-01	11100
2001-10-01	11148
2002-01-01	11191
2002-04-01	11246
2002-07-01	11304
2002-10-01	11343
2003-01-01	11401
2003-04-01	11378
2003-07-01	11382
2003-10-01	11357
2004-01-01	11355
2004-04-01	11462
2004-07-01	11517
2004-10-01	11547
2005-01-01	11602
2005-04-01	11649
2005-07-01	11611
2005-10-01	11583
2006-01-01	11636
2006-04-01	11662
2006-07-01	11751
2006-10-01	11917
2007-01-01	11891
2007-04-01	11980
2007-07-01	12062
2007-10-01	12172
2008-01-01	12233
2008-04-01	12213
2008-07-01	12216
2008-10-01	12217
2009-01-01	12197
2009-04-01	12200
2009-07-01	12172
2009-10-01	12147
2010-01-01	12216
2010-04-01	12202
2010-07-01	12204
2010-10-01	12156
2011-01-01	12191
2011-04-01	12223
2011-07-01	12219
2011-10-01	12294