Quarter	Thousands of Persons, Seasonally Adjusted
1955-01-01	1013.3330
1955-04-01	1046.6670
1955-07-01	1086.6670
1955-10-01	1070.0000
1956-01-01	1093.3330
1956-04-01	976.6667
1956-07-01	900.0000
1956-10-01	936.6667
1957-01-01	876.6667
1957-04-01	816.6667
1957-07-01	813.3333
1957-10-01	833.3333
1958-01-01	843.3333
1958-04-01	903.3333
1958-07-01	933.3333
1958-10-01	926.6667
1959-01-01	1053.3330
1959-04-01	993.3333
1959-07-01	956.6667
1959-10-01	880.0000
1960-01-01	773.3333
1960-04-01	740.0000
1960-07-01	710.0000
1960-10-01	663.3333
1961-01-01	650.0000
1961-04-01	660.0000
1961-07-01	643.3333
1961-10-01	650.0000
1962-01-01	593.3333
1962-04-01	586.6667
1962-07-01	576.6667
1962-10-01	600.0000
1963-01-01	633.3333
1963-04-01	566.6667
1963-07-01	563.3333
1963-10-01	566.6667
1964-01-01	566.6667
1964-04-01	540.0000
1964-07-01	550.0000
1964-10-01	533.3333
1965-01-01	523.3333
1965-04-01	596.6667
1965-07-01	610.0000
1965-10-01	623.3333
1966-01-01	650.0000
1966-04-01	640.0000
1966-07-01	626.6667
1966-10-01	633.3333
1967-01-01	650.0000
1967-04-01	616.6667
1967-07-01	586.6667
1967-10-01	636.6667
1968-01-01	623.3333
1968-04-01	583.3333
1968-07-01	610.0000
1968-10-01	543.3333
1969-01-01	570.0000
1969-04-01	613.3333
1969-07-01	580.0000
1969-10-01	543.3333
1970-01-01	543.3333
1970-04-01	570.0000
1970-07-01	623.3333
1970-10-01	650.0000
1971-01-01	606.6667
1971-04-01	630.0000
1971-07-01	636.6667
1971-10-01	693.3333
1972-01-01	733.3333
1972-04-01	713.3333
1972-07-01	756.6667
1972-10-01	726.6667
1973-01-01	673.3333
1973-04-01	720.0000
1973-07-01	670.0000
1973-10-01	613.3333
1974-01-01	700.0000
1974-04-01	670.0000
1974-07-01	733.3333
1974-10-01	846.6667
1975-01-01	916.6667
1975-04-01	963.3333
1975-07-01	1006.6670
1975-10-01	1120.0000
1976-01-01	1090.0000
1976-04-01	1096.6670
1976-07-01	1073.3330
1976-10-01	1036.6670
1977-01-01	1066.6670
1977-04-01	1103.3330
1977-07-01	1106.6670
1977-10-01	1113.3330
1978-01-01	1213.3330
1978-04-01	1243.3330
1978-07-01	1256.6670
1978-10-01	1226.6670
1979-01-01	1173.3330
1979-04-01	1150.0000
1979-07-01	1183.3330
1979-10-01	1153.3330
1980-01-01	1076.6670
1980-04-01	1100.0000
1980-07-01	1160.0000
1980-10-01	1233.3330
1981-01-01	1243.3330
1981-04-01	1296.6670
1981-07-01	1233.3330
1981-10-01	1263.3330
1982-01-01	1286.6670
1982-04-01	1356.6670
1982-07-01	1373.3330
1982-10-01	1436.6670
1983-01-01	1556.6670
1983-04-01	1556.6670
1983-07-01	1586.6670
1983-10-01	1543.3330
1984-01-01	1603.3330
1984-04-01	1603.3330
1984-07-01	1630.0000
1984-10-01	1593.3330
1985-01-01	1533.3330
1985-04-01	1516.6670
1985-07-01	1543.3330
1985-10-01	1663.3330
1986-01-01	1606.6670
1986-04-01	1653.3330
1986-07-01	1723.3330
1986-10-01	1693.3330
1987-01-01	1770.0000
1987-04-01	1826.6670
1987-07-01	1673.3330
1987-10-01	1646.6670
1988-01-01	1643.3330
1988-04-01	1526.6670
1988-07-01	1550.0000
1988-10-01	1480.0000
1989-01-01	1453.3330
1989-04-01	1446.6670
1989-07-01	1386.6670
1989-10-01	1373.3330
1990-01-01	1346.6670
1990-04-01	1350.0000
1990-07-01	1333.3330
1990-10-01	1336.6670
1991-01-01	1343.3330
1991-04-01	1366.6670
1991-07-01	1393.3330
1991-10-01	1350.0000
1992-01-01	1373.3330
1992-04-01	1376.6670
1992-07-01	1430.0000
1992-10-01	1503.3330
1993-01-01	1533.3330
1993-04-01	1613.3330
1993-07-01	1670.0000
1993-10-01	1816.6670
1994-01-01	1896.6670
1994-04-01	1876.6670
1994-07-01	1970.0000
1994-10-01	1933.3330
1995-01-01	2000.0000
1995-04-01	2046.6670
1995-07-01	2130.0000
1995-10-01	2226.6670
1996-01-01	2236.6670
1996-04-01	2276.6670
1996-07-01	2240.0000
1996-10-01	2253.3330
1997-01-01	2256.6670
1997-04-01	2263.3330
1997-07-01	2310.0000
1997-10-01	2386.6670
1998-01-01	2503.3330
1998-04-01	2773.3330
1998-07-01	2886.6670
1998-10-01	2993.3330
1999-01-01	3130.0000
1999-04-01	3206.6670
1999-07-01	3213.3330
1999-10-01	3130.0000
2000-01-01	3243.3330
2000-04-01	3176.6670
2000-07-01	3150.0000
2000-10-01	3213.3330
2001-01-01	3226.6670
2001-04-01	3313.3330
2001-07-01	3443.3330
2001-10-01	3613.3330
2002-01-01	3550.0000
2002-04-01	3600.0000
2002-07-01	3630.0000
2002-10-01	3563.3330
2003-01-01	3583.3330
2003-04-01	3630.0000
2003-07-01	3436.6670
2003-10-01	3350.0000
2004-01-01	3236.6670
2004-04-01	3136.6670
2004-07-01	3166.6670
2004-10-01	2993.3330
2005-01-01	3006.6670
2005-04-01	2930.0000
2005-07-01	2876.6670
2005-10-01	2960.0000
2006-01-01	2810.0000
2006-04-01	2750.0000
2006-07-01	2736.6670
2006-10-01	2696.6670
2007-01-01	2686.6670
2007-04-01	2506.6670
2007-07-01	2493.3330
2007-10-01	2583.3330
2008-01-01	2616.6670
2008-04-01	2636.6670
2008-07-01	2636.6670
2008-10-01	2706.6670
2009-01-01	3040.0000
2009-04-01	3370.0000
2009-07-01	3563.3330
2009-10-01	3440.0000
2010-01-01	3353.3330
2010-04-01	3380.0000
2010-07-01	3310.0000
2010-10-01	3293.3330
2011-01-01	3093.3330
2011-04-01	2880.0000
2011-07-01	2766.6670
2011-10-01	2923.3330
2012-01-01	3000.0000