Quarter	Thousands of Persons, Seasonally Adjusted
1992-04-01	1185.3440
1992-07-01	1232.8940
1992-10-01	1182.6310
1993-01-01	1106.6830
1993-04-01	1194.1690
1993-07-01	1143.7890
1993-10-01	1297.8910
1994-01-01	1242.7340
1994-04-01	1220.1880
1994-07-01	1207.6000
1994-10-01	1157.9390
1995-01-01	1118.8030
1995-04-01	1099.0660
1995-07-01	1125.1710
1995-10-01	1138.6290
1996-01-01	1094.5140
1996-04-01	1043.2570
1996-07-01	973.3791
1996-10-01	941.5578
1997-01-01	944.7994
1997-04-01	908.2208
1997-07-01	859.4506
1997-10-01	833.8735
1998-01-01	836.8500
1998-04-01	815.9174
1998-07-01	841.3964
1998-10-01	900.3367
1999-01-01	984.6536
1999-10-01	1259.7230
2000-01-01	1295.8500
2000-04-01	1358.3640
2000-07-01	1338.7560
2000-10-01	1381.8270
2001-01-01	1482.0540
2001-04-01	1578.2690
2001-07-01	1606.7950
2001-10-01	1665.3300
2002-01-01	1713.8410
2002-04-01	1777.0030
2002-07-01	1805.8870
2002-10-01	1815.2560
2003-01-01	1742.6270
2003-04-01	1728.8830
2003-07-01	1747.7500
2003-10-01	1739.3590
2004-01-01	1758.8790
2004-04-01	1701.8030
2004-07-01	1656.2790
2004-10-01	1592.6970
2005-01-01	1579.4340
2005-04-01	1600.9990
2005-07-01	1546.1460
2005-10-01	1479.9130
2006-01-01	1356.3240
2006-04-01	1242.1510
2006-07-01	1157.7450
2006-10-01	1044.9830
2007-01-01	929.8833
2007-04-01	843.4969
2007-07-01	804.6521
2007-10-01	741.2316
2008-01-01	653.4336
2008-04-01	605.0014
2008-07-01	556.8616
2008-10-01	580.0738
2009-01-01	665.5368
2009-04-01	703.2788
2009-07-01	771.3759
2009-10-01	810.3803
2010-01-01	906.3330
2010-04-01	889.1472
2010-07-01	897.0297
2010-10-01	893.0094
2011-01-01	871.8422
2011-04-01	872.6528
2011-07-01	873.9302
2011-10-01	900.1012