Quarterly Thousands of Persons, Seasonally Adjusted
1959-01-01 19956.88
1959-04-01 19958.71
1959-07-01 19977.98
1959-10-01 20055.21
1960-01-01 19871.50
1960-04-01 19917.58
1960-07-01 20149.88
1960-10-01 20068.28
1961-01-01 20014.53
1961-04-01 20299.67
1961-07-01 20024.54
1961-10-01 19748.80
1962-01-01 19957.43
1962-04-01 19716.83
1962-07-01 19829.10
1962-10-01 19945.92
1963-01-01 19506.18
1963-04-01 19479.16
1963-07-01 19403.60
1963-10-01 19547.26
1964-01-01 19586.70
1964-04-01 19298.38
1964-07-01 19174.70
1964-10-01 19102.41
1965-01-01 19444.76
1965-04-01 19321.94
1965-07-01 19463.24
1965-10-01 19506.46
1966-01-01 19047.70
1966-04-01 19099.48
1966-07-01 19109.12
1966-10-01 19135.45
1967-01-01 19360.14
1967-04-01 19254.67
1967-07-01 19307.12
1967-10-01 19349.59
1968-01-01 19326.31
1968-04-01 19405.64
1968-07-01 19281.46
1968-10-01 19175.07
1969-01-01 19119.79
1969-04-01 19179.62
1969-07-01 19029.06
1969-10-01 19126.59
1970-01-01 19161.64
1970-04-01 19171.63
1970-07-01 19244.76
1970-10-01 19293.11
1971-01-01 19231.00
1971-04-01 19384.30
1971-07-01 19170.35
1971-10-01 18923.77
1972-01-01 18912.75
1972-04-01 18797.86
1972-07-01 18833.81
1972-10-01 18853.96
1973-01-01 18770.12
1973-04-01 18880.48
1973-07-01 19114.36
1973-10-01 19254.02
1974-01-01 19395.69
1974-04-01 19386.52
1974-07-01 19319.92
1974-10-01 19474.27
1975-01-01 19648.84
1975-04-01 19399.30
1975-07-01 19411.51
1975-10-01 19510.91
1976-01-01 19329.70
1976-04-01 19524.88
1976-07-01 19855.79
1976-10-01 19731.17
1977-01-01 19848.42
1977-04-01 20042.96
1977-07-01 19677.42
1977-10-01 19608.05
1978-01-01 19795.30
1978-04-01 19880.07
1978-07-01 19895.00
1978-10-01 19873.76
1979-01-01 19890.22
1979-04-01 19977.41
1979-07-01 20114.98
1979-10-01 20241.88
1980-01-01 20143.63
1980-04-01 20252.52
1980-07-01 20409.64
1980-10-01 20439.70
1981-01-01 20489.04
1981-04-01 20335.33
1981-07-01 20278.25
1981-10-01 20339.37
1982-01-01 20305.73
1982-04-01 20424.86
1982-07-01 20236.69
1982-10-01 20227.97
1983-01-01 20277.73
1983-04-01 20397.53
1983-07-01 20351.26
1983-10-01 20375.44
1984-01-01 20393.72
1984-04-01 20317.02
1984-07-01 20452.09
1984-10-01 20515.27
1985-01-01 20383.51
1985-04-01 20513.00
1985-07-01 20600.67
1985-10-01 20542.68
1986-01-01 20618.55
1986-04-01 20592.42
1986-07-01 20560.25
1986-10-01 20696.88
1987-01-01 20639.51
1987-04-01 20553.26
1987-07-01 20596.01
1987-10-01 20555.40
1988-01-01 20779.72
1988-04-01 20846.95
1988-07-01 20829.14
1988-10-01 20810.30
1989-01-01 20776.39
1989-04-01 20747.33
1989-07-01 20812.07
1989-10-01 20994.21
1990-01-01 21108.93
1990-04-01 21184.31
1990-07-01 21250.53
1990-10-01 21313.99
1991-01-01 21402.45
1991-04-01 21407.22
1991-07-01 21403.50
1991-10-01 21424.01
1992-01-01 21405.41
1992-04-01 21581.96
1992-07-01 21190.44
1992-10-01 21541.80
1993-01-01 21462.16
1993-04-01 21360.36
1993-07-01 21255.01
1993-10-01 21137.79
1994-01-01 21017.45
1994-04-01 20968.56
1994-07-01 20878.49
1994-10-01 20809.68
1995-01-01 20744.21
1995-04-01 20742.13
1995-07-01 20765.68
1995-10-01 20800.05
1996-01-01 20824.20
1996-04-01 20805.16
1996-07-01 20859.98
1996-10-01 20832.47
1997-01-01 20826.79
1997-04-01 20877.11
1997-07-01 20852.68
1997-10-01 20861.43
1998-01-01 20952.06
1998-04-01 20998.65
1998-07-01 21038.95
1998-10-01 21138.04
1999-01-01 21182.43
1999-04-01 21240.67
1999-07-01 21305.45
1999-10-01 21343.41
2000-01-01 21445.92
2000-04-01 21518.00
2000-07-01 21706.34
2000-10-01 21812.22
2001-01-01 21901.48
2001-04-01 21924.62
2001-07-01 21993.55
2001-10-01 22068.74
2002-01-01 22177.91
2002-04-01 22207.68
2002-07-01 22273.56
2002-10-01 22221.41
2003-01-01 22161.23
2003-04-01 22254.67
2003-07-01 22310.46
2003-10-01 22396.34
2004-01-01 22330.32
2004-04-01 22400.48
2004-07-01 22462.70
2004-10-01 22527.27
2005-01-01 22511.84
2005-04-01 22547.74
2005-07-01 22548.99
2005-10-01 22719.30
2006-01-01 22861.85
2006-04-01 23011.06
2006-07-01 22979.00
2006-10-01 23012.89
2007-01-01 23073.09
2007-04-01 23151.24
2007-07-01 23300.30
2007-10-01 23371.70
2008-01-01 23485.30
2008-04-01 23417.30
2008-07-01 23369.95
2008-10-01 23298.21
2009-01-01 23186.70
2009-04-01 23067.17
2009-07-01 22969.08
2009-10-01 22922.78
2010-01-01 22897.69
2010-04-01 22874.15
2010-07-01 22852.60
2010-10-01 22909.37
2011-01-01 22945.02
2011-04-01 22961.49
2011-07-01 22991.07
2011-10-01 22974.15