Quarter	Thousands of Persons, Seasonally Adjusted
1955-01-01	41053.33
1955-04-01	41900.00
1955-07-01	42190.00
1955-10-01	42596.67
1956-01-01	42490.00
1956-04-01	42763.33
1956-07-01	42686.67
1956-10-01	42866.67
1957-01-01	43750.00
1957-04-01	43173.33
1957-07-01	43706.67
1957-10-01	43973.33
1958-01-01	43856.67
1958-04-01	43823.33
1958-07-01	43793.33
1958-10-01	44070.00
1959-01-01	44123.33
1959-04-01	44486.67
1959-07-01	44353.33
1959-10-01	44366.67
1960-01-01	44686.67
1960-04-01	44990.00
1960-07-01	45380.00
1960-10-01	45356.67
1961-01-01	45623.33
1961-04-01	45366.67
1961-07-01	45586.67
1961-10-01	45946.67
1962-01-01	46003.33
1962-04-01	46086.67
1962-07-01	46223.33
1962-10-01	46276.67
1963-01-01	46060.00
1963-04-01	46460.00
1963-07-01	46703.33
1963-10-01	46883.33
1964-01-01	46983.33
1964-04-01	47070.00
1964-07-01	47063.33
1964-10-01	47316.67
1965-01-01	47600.00
1965-04-01	47640.00
1965-07-01	48036.67
1965-10-01	48253.33
1966-01-01	48746.67
1966-04-01	48810.00
1966-07-01	48980.00
1966-10-01	49153.33
1967-01-01	49376.67
1967-04-01	49923.33
1967-07-01	49950.00
1967-10-01	50080.00
1968-01-01	50233.33
1968-04-01	50546.67
1968-07-01	50763.33
1968-10-01	50926.67
1969-01-01	50723.33
1969-04-01	50940.00
1969-07-01	51133.33
1969-10-01	51153.33
1970-01-01	51313.33
1970-04-01	51516.67
1970-07-01	51720.00
1970-10-01	51626.67
1971-01-01	51873.33
1971-04-01	51910.00
1971-07-01	51806.67
1971-10-01	51870.00
1972-01-01	51886.67
1972-04-01	51783.33
1972-07-01	52376.67
1972-10-01	52676.67
1973-01-01	53306.67
1973-04-01	52990.00
1973-07-01	53196.67
1973-10-01	53536.67
1974-01-01	53180.00
1974-04-01	53243.33
1974-07-01	52946.67
1974-10-01	53026.67
1975-01-01	52883.33
1975-04-01	53166.67
1975-07-01	53386.67
1975-10-01	53486.67
1976-01-01	53766.67
1976-04-01	53526.67
1976-07-01	53886.67
1976-10-01	53956.67
1977-01-01	54193.33
1977-04-01	54440.00
1977-07-01	54656.67
1977-10-01	54783.33
1978-01-01	54993.33
1978-04-01	55426.67
1978-07-01	55270.00
1978-10-01	55573.33
1979-01-01	55710.00
1979-04-01	55863.33
1979-07-01	56093.33
1979-10-01	56186.67
1980-01-01	56116.67
1980-04-01	56350.00
1980-07-01	56783.33
1980-10-01	56746.67
1981-01-01	56930.00
1981-04-01	57006.67
1981-07-01	57103.33
1981-10-01	57273.33
1982-01-01	57460.00
1982-04-01	57640.00
1982-07-01	57636.67
1982-10-01	58240.00
1983-01-01	58763.33
1983-04-01	58853.33
1983-07-01	58943.33
1983-10-01	58996.67
1984-01-01	58870.00
1984-04-01	59190.00
1984-07-01	59436.67
1984-10-01	59583.33
1985-01-01	59580.00
1985-04-01	59553.33
1985-07-01	59673.33
1985-10-01	59730.00
1986-01-01	60046.67
1986-04-01	60033.33
1986-07-01	60363.33
1986-10-01	60363.33
1987-01-01	60490.00
1987-04-01	60746.67
1987-07-01	60896.67
1987-10-01	61213.33
1988-01-01	61366.67
1988-04-01	61593.33
1988-07-01	61763.33
1988-10-01	61920.00
1989-01-01	62150.00
1989-04-01	62606.67
1989-07-01	62900.00
1989-10-01	63120.00
1990-01-01	63413.33
1990-04-01	63696.67
1990-07-01	63970.00
1990-10-01	64253.33
1991-01-01	64636.67
1991-04-01	64950.00
1991-07-01	65246.67
1991-10-01	65366.67
1992-01-01	65710.00
1992-04-01	65566.67
1992-07-01	65710.00
1992-10-01	66153.33
1993-01-01	65890.00
1993-04-01	66033.33
1993-07-01	66190.00
1993-10-01	66510.00
1994-01-01	66430.00
1994-04-01	66543.33
1994-07-01	66410.00
1994-10-01	66436.67
1995-01-01	66583.33
1995-04-01	66580.00
1995-07-01	66806.67
1995-10-01	66723.33
1996-01-01	66760.00
1996-04-01	67020.00
1996-07-01	67356.66
1996-10-01	67320.00
1997-01-01	67760.00
1997-04-01	67930.00
1997-07-01	67913.34
1997-10-01	67893.34
1998-01-01	67980.00
1998-04-01	68013.34
1998-07-01	67913.34
1998-10-01	67806.66
1999-01-01	67780.00
1999-04-01	67796.66
1999-07-01	67850.00
1999-10-01	67736.66
2000-01-01	67566.66
2000-04-01	67576.66
2000-07-01	67580.00
2000-10-01	67913.34
2001-01-01	67800.00
2001-04-01	67490.00
2001-07-01	67340.00
2001-10-01	67450.00
2002-01-01	67186.66
2002-04-01	66783.33
2002-07-01	66850.00
2002-10-01	66753.33
2003-01-01	66700.00
2003-04-01	66846.67
2003-07-01	66603.33
2003-10-01	66516.67
2004-01-01	66506.67
2004-04-01	66436.67
2004-07-01	66513.33
2004-10-01	66243.33
2005-01-01	66383.33
2005-04-01	66483.33
2005-07-01	66630.00
2005-10-01	66526.67
2006-01-01	66520.00
2006-04-01	66430.00
2006-07-01	66630.00
2006-10-01	66723.33
2007-01-01	66616.67
2007-04-01	66783.33
2007-07-01	66593.33
2007-10-01	66783.33
2008-01-01	66540.00
2008-04-01	66683.33
2008-07-01	66380.00
2008-10-01	66410.00
2009-01-01	66410.00
2009-04-01	66170.00
2009-07-01	66203.33
2009-10-01	65930.00
2010-01-01	65993.33
2010-04-01	65816.67
2010-07-01	65956.67
2010-10-01	65856.67
2011-01-01	64870.00
2011-04-01	62583.33
2011-07-01	63270.00
2011-10-01	65423.33
2012-01-01	65733.33