Quarter	Thousands of Persons, Seasonally Adjusted
1959-01-01	1583.4550
1959-04-01	1610.3750
1959-07-01	1511.2880
1959-10-01	1401.6940
1960-01-01	1302.8120
1960-04-01	1206.0560
1960-07-01	1176.9430
1960-10-01	1140.2420
1961-01-01	1172.2040
1961-04-01	1097.0120
1961-07-01	1050.3220
1961-10-01	1081.8750
1962-01-01	985.8972
1962-04-01	1044.9070
1962-07-01	945.3934
1962-10-01	896.6861
1963-01-01	901.8313
1963-04-01	780.0873
1963-07-01	765.6623
1963-10-01	735.0424
1964-01-01	872.6019
1964-04-01	909.5614
1964-07-01	904.4509
1964-10-01	921.1868
1965-01-01	962.6488
1965-04-01	1132.8860
1965-07-01	1194.7010
1965-10-01	1164.3830
1966-01-01	1184.8200
1966-04-01	1130.0110
1966-07-01	1252.7230
1966-10-01	1168.0590
1967-01-01	1136.5520
1967-04-01	1127.5270
1967-07-01	1003.5540
1967-10-01	1121.7770
1968-01-01	1102.2180
1968-04-01	1171.9800
1968-07-01	1207.6020
1968-10-01	1193.5090
1969-01-01	1169.4730
1969-04-01	1162.7110
1969-07-01	1164.5830
1969-10-01	1130.2050
1970-01-01	1104.5850
1970-04-01	1078.2940
1970-07-01	1144.0070
1970-10-01	1106.0210
1971-01-01	1089.6480
1971-04-01	1098.0540
1971-07-01	1082.7110
1971-10-01	1161.7580
1972-01-01	1247.2560
1972-04-01	1263.5690
1972-07-01	1345.2230
1972-10-01	1313.8670
1973-01-01	1313.6980
1973-04-01	1525.3290
1973-07-01	1229.5610
1973-10-01	1159.2130
1974-01-01	1134.6370
1974-04-01	1015.5630
1974-07-01	1113.6470
1974-10-01	1152.4460
1975-01-01	1152.3840
1975-04-01	1243.9350
1975-07-01	1207.5180
1975-10-01	1290.7040
1976-01-01	1335.6430
1976-04-01	1411.1270
1976-07-01	1448.9080
1976-10-01	1475.7650
1977-01-01	1495.5270
1977-04-01	1524.0930
1977-07-01	1588.5630
1977-10-01	1544.9950
1978-01-01	1544.0240
1978-04-01	1551.9860
1978-07-01	1540.9140
1978-10-01	1614.3470
1979-01-01	1648.1750
1979-04-01	1677.2690
1979-07-01	1748.1350
1979-10-01	1676.5900
1980-01-01	1707.1220
1980-04-01	1634.1010
1980-07-01	1700.4370
1980-10-01	1698.7500
1981-01-01	1610.3370
1981-04-01	1758.9690
1981-07-01	1782.5800
1981-10-01	1932.0110
1982-01-01	1948.2320
1982-04-01	1895.7440
1982-07-01	1919.1950
1982-10-01	1940.8720
1983-01-01	2050.5590
1983-04-01	2183.0480
1983-07-01	2123.6980
1983-10-01	2216.0020
1984-01-01	2361.1880
1984-04-01	2321.2590
1984-07-01	2257.7420
1984-10-01	2281.0900
1985-01-01	2334.6840
1985-04-01	2325.0240
1985-07-01	2392.5630
1985-10-01	2472.9500
1986-01-01	2527.4510
1986-04-01	2608.3970
1986-07-01	2558.1020
1986-10-01	2745.5140
1987-01-01	2735.0850
1987-04-01	2796.3730
1987-07-01	2888.6780
1987-10-01	2908.0310
1988-01-01	2878.1700
1988-04-01	2881.9220
1988-07-01	2844.6830
1988-10-01	2867.9250
1989-01-01	2874.5710
1989-04-01	2896.4890
1989-07-01	2888.8200
1989-10-01	2804.4790
1990-01-01	2813.0890
1990-04-01	2699.6670
1990-07-01	2747.2110
1990-10-01	2735.6720
1991-01-01	2688.6570
1991-04-01	2649.2080
1991-07-01	2600.8910
1991-10-01	2664.0030
1992-01-01	2707.7390
1992-04-01	2611.8940
1992-07-01	2711.7310
1992-10-01	2092.8430
1993-01-01	2150.0130
1993-04-01	2279.5660
1993-07-01	2347.2280
1993-10-01	2431.4120
1994-01-01	2460.2960
1994-04-01	2486.7840
1994-07-01	2506.5310
1994-10-01	2561.9750
1995-01-01	2630.5080
1995-04-01	2593.9120
1995-07-01	2627.9070
1995-10-01	2587.0950
1996-01-01	2585.7740
1996-04-01	2621.1070
1996-07-01	2612.9070
1996-10-01	2637.0320
1997-01-01	2644.5750
1997-04-01	2643.5600
1997-07-01	2635.3810
1997-10-01	2655.4960
1998-01-01	2648.8900
1998-04-01	2690.7770
1998-07-01	2693.4600
1998-10-01	2699.8090
1999-01-01	2666.0230
1999-04-01	2628.6300
1999-07-01	2591.4770
1999-10-01	2532.5840
2000-01-01	2498.3920
2000-04-01	2433.1700
2000-07-01	2366.3500
2000-10-01	2288.0240
2001-01-01	2248.3160
2001-04-01	2166.2390
2001-07-01	2142.5380
2001-10-01	2111.1450
2002-01-01	2059.9480
2002-04-01	2091.3390
2002-07-01	2049.9010
2002-10-01	2065.0300
2003-01-01	2084.9130
2003-04-01	2054.1970
2003-07-01	2065.1660
2003-10-01	2008.8920
2004-01-01	1997.2580
2004-04-01	1965.8250
2004-07-01	1927.7650
2004-10-01	1941.1090
2005-01-01	1910.3320
2005-04-01	1902.1240
2005-07-01	1877.4290
2005-10-01	1843.5290
2006-01-01	1792.7180
2006-04-01	1697.0720
2006-07-01	1615.4730
2006-10-01	1566.9380
2007-01-01	1489.6110
2007-04-01	1476.7870
2007-07-01	1514.6370
2007-10-01	1561.3400
2008-01-01	1643.1060
2008-04-01	1732.2240
2008-07-01	1685.0170
2008-10-01	1748.0440
2009-01-01	1837.1410
2009-04-01	1895.4610
2009-07-01	1990.8860
2009-10-01	2060.4850
2010-01-01	2133.3540
2010-04-01	2158.4760
2010-07-01	2044.8580
2010-10-01	2041.3790
2011-01-01	2040.7700
2011-04-01	2056.0100
2011-07-01	2103.2020
2011-10-01	2206.7110