Quarter	Thousands of Persons, Seasonally Adjusted
1962-01-01	99.7601
1962-04-01	102.9667
1962-07-01	103.9134
1962-10-01	108.5306
1963-01-01	147.8050
1963-04-01	111.4806
1963-07-01	116.8851
1963-10-01	116.3917
1964-01-01	116.0578
1964-04-01	115.4574
1964-07-01	117.7907
1964-10-01	109.1527
1965-01-01	107.8335
1965-04-01	105.9304
1965-07-01	102.7890
1965-10-01	102.5707
1966-01-01	94.9881
1966-04-01	95.0578
1966-07-01	121.8280
1966-10-01	186.0928
1967-01-01	262.4900
1967-04-01	403.9141
1967-07-01	413.4825
1967-10-01	354.8054
1968-01-01	259.0690
1968-04-01	255.5828
1968-07-01	214.5861
1968-10-01	174.4271
1969-01-01	147.8934
1969-04-01	119.1859
1969-07-01	102.3308
1969-10-01	93.9762
1970-01-01	105.5406
1970-04-01	86.4310
1970-07-01	79.8794
1970-10-01	79.2627
1971-01-01	89.7109
1971-04-01	94.5678
1971-07-01	104.5247
1971-10-01	122.0378
1972-01-01	132.2999
1972-04-01	140.0800
1972-07-01	152.1856
1972-10-01	141.6313
1973-01-01	130.7218
1973-04-01	138.2873
1973-07-01	149.5819
1973-10-01	188.2109
1974-01-01	245.0546
1974-04-01	290.7210
1974-07-01	346.1264
1974-10-01	457.5662
1975-01-01	505.1184
1975-04-01	664.0619
1975-07-01	714.0241
1975-10-01	657.5963
1976-01-01	578.6341
1976-04-01	584.2975
1976-07-01	559.9984
1976-10-01	524.7696
1977-01-01	504.2458
1977-04-01	522.0354
1977-07-01	530.1996
1977-10-01	517.4053
1978-01-01	499.8461
1978-04-01	501.8445
1978-07-01	484.5358
1978-10-01	462.9059
1979-01-01	458.6608
1979-04-01	411.1583
1979-07-01	394.1755
1979-10-01	384.7166
1980-01-01	393.4260
1980-04-01	403.9619
1980-07-01	436.2086
1980-10-01	481.3131
1981-01-01	545.6815
1981-04-01	604.7658
1981-07-01	689.6696
1981-10-01	800.8499
1982-01-01	888.8378
1982-04-01	981.6745
1982-07-01	1071.0790
1982-10-01	1175.1950
1983-01-01	1206.4510
1983-04-01	1301.4540
1983-07-01	1310.9730
1983-10-01	1284.5130
1984-01-01	1235.8980
1984-04-01	1284.5960
1984-07-01	1305.0260
1984-10-01	1288.1690
1985-01-01	1289.9410
1985-04-01	1308.6450
1985-07-01	1284.8780
1985-10-01	1268.4800
1986-01-01	1245.0170
1986-04-01	1205.4120
1986-07-01	1170.8790
1986-10-01	1161.2950
1987-01-01	1205.3830
1987-04-01	1211.4710
1987-07-01	1206.8990
1987-10-01	1197.2110
1988-01-01	1209.6950
1988-04-01	1215.7390
1988-07-01	1193.6410
1988-10-01	1161.1450
1989-01-01	1103.1960
1989-04-01	1073.2890
1989-07-01	1048.8940
1989-10-01	1039.6120
1990-01-01	1003.3620
1990-04-01	971.9333
1990-07-01	955.8136
1990-10-01	930.1269
1991-01-01	950.0622
1991-04-01	999.5751
1991-07-01	1087.9650
1991-10-01	1089.7680
1992-01-01	1163.2040
1992-04-01	1199.8550
1992-07-01	1237.9570
1992-10-01	1280.3310
1993-01-01	1374.6140
1993-04-01	1462.4000
1993-07-01	1561.7710
1993-10-01	1648.9030
1994-01-01	1623.5620
1994-04-01	1665.7880
1994-07-01	1643.8720
1994-10-01	1603.0090
1995-01-01	1553.7070
1995-04-01	1590.0610
1995-07-01	1640.4980
1995-10-01	1692.2040
1996-01-01	1813.8320
1996-04-01	1864.1040
1996-07-01	1886.8060
1996-10-01	1944.0850
1997-01-01	2045.8740
1997-04-01	2080.9770
1997-07-01	2121.9920
1997-10-01	2118.4440
1998-01-01	2047.4460
1998-04-01	2036.5710
1998-07-01	1956.6700
1998-10-01	1900.2090
1999-01-01	1839.4510
1999-04-01	1795.9710
1999-07-01	1783.9050
1999-10-01	1747.4080
2000-01-01	1694.7970
2000-04-01	1653.1360
2000-07-01	1647.6130
2000-10-01	1640.6860
2001-01-01	1661.1140
2001-04-01	1683.7790
2001-07-01	1729.4780
2001-10-01	1804.0480
2002-01-01	1851.5970
2002-04-01	1909.4310
2002-07-01	1979.9440
2002-10-01	2066.7910
2003-01-01	2167.9620
2003-04-01	2212.3650
2003-07-01	2212.1120
2003-10-01	2196.9670
2004-01-01	2216.4660
2004-04-01	2221.6950
2004-07-01	2253.2290
2004-10-01	2271.8570
2005-01-01	2474.1130
2005-04-01	2621.8900
2005-07-01	2617.9420
2005-10-01	2546.5350
2006-01-01	2439.4770
2006-04-01	2352.7220
2006-07-01	2271.7090
2006-10-01	2268.9380
2007-01-01	2031.7900
2007-04-01	1910.0250
2007-07-01	1932.6020
2007-10-01	1871.3020
2008-01-01	1754.7630
2008-04-01	1736.1730
2008-07-01	1600.1030
2008-10-01	1650.6750
2009-01-01	1769.1620
2009-04-01	1871.3810
2009-07-01	1892.9460
2009-10-01	1821.2960
2010-01-01	1813.4010
2010-04-01	1702.2980
2010-07-01	1650.6760
2010-10-01	1603.6850
2011-01-01	1491.4900
2011-04-01	1431.1570
2011-07-01	1380.7380
2011-10-01	1311.3560