Quarter	Thousands of Persons, Seasonally Adjusted
1965-01-01	1365.407
1965-04-01	1384.918
1965-07-01	1396.863
1965-10-01	1436.145
1966-01-01	1415.073
1966-04-01	1424.816
1966-07-01	1460.017
1966-10-01	1484.600
1967-01-01	1492.501
1967-04-01	1501.550
1967-07-01	1525.251
1967-10-01	1543.275
1968-01-01	1546.974
1968-04-01	1566.129
1968-07-01	1580.490
1968-10-01	1595.856
1969-01-01	1606.729
1969-04-01	1616.581
1969-07-01	1638.652
1969-10-01	1697.398
1970-01-01	1693.780
1970-04-01	1727.834
1970-07-01	1751.002
1970-10-01	1804.518
1971-01-01	1790.240
1971-04-01	1815.904
1971-07-01	1806.578
1971-10-01	1823.814
1972-01-01	1798.303
1972-04-01	1807.055
1972-07-01	1856.406
1972-10-01	1908.078
1973-01-01	1903.024
1973-04-01	1909.932
1973-07-01	1948.561
1973-10-01	1997.446
1974-01-01	2008.390
1974-04-01	2017.942
1974-07-01	2014.462
1974-10-01	2049.420
1975-01-01	1994.345
1975-04-01	2005.403
1975-07-01	2028.138
1975-10-01	2113.657
1976-01-01	2081.952
1976-04-01	2088.834
1976-07-01	2069.392
1976-10-01	2093.152
1977-01-01	2090.559
1977-04-01	2125.522
1977-07-01	2136.711
1977-10-01	2132.549
1978-01-01	2118.612
1978-04-01	2148.123
1978-07-01	2157.481
1978-10-01	2159.694
1979-01-01	2160.720
1979-04-01	2160.229
1979-07-01	2173.410
1979-10-01	2217.735
1980-01-01	2256.169
1980-04-01	2279.961
1980-07-01	2313.687
1980-10-01	2301.727
1981-01-01	2312.368
1981-04-01	2338.015
1981-07-01	2356.835
1981-10-01	2364.859
1982-01-01	2367.638
1982-04-01	2362.171
1982-07-01	2360.189
1982-10-01	2345.827
1983-01-01	2337.980
1983-04-01	2335.027
1983-07-01	2358.199
1983-10-01	2383.837
1984-01-01	2398.693
1984-04-01	2442.507
1984-07-01	2471.364
1984-10-01	2492.060
1985-01-01	2523.701
1985-04-01	2544.540
1985-07-01	2590.843
1985-10-01	2633.030
1986-01-01	2680.647
1986-04-01	2744.603
1986-07-01	2752.331
1986-10-01	2783.159
1987-01-01	2801.087
1987-04-01	2824.579
1987-07-01	2846.664
1987-10-01	2878.538
1988-01-01	2929.331
1988-04-01	2953.176
1988-07-01	2989.764
1988-10-01	3026.453
1989-01-01	3084.353
1989-04-01	3136.549
1989-07-01	3178.664
1989-10-01	3213.590
1990-01-01	3236.167
1990-04-01	3266.957
1990-07-01	3270.398
1990-10-01	3259.180
1991-01-01	3230.593
1991-04-01	3229.547
1991-07-01	3218.017
1991-10-01	3210.280
1992-01-01	3228.638
1992-04-01	3219.070
1992-07-01	3245.534
1992-10-01	3229.366
1993-01-01	3240.671
1993-04-01	3242.439
1993-07-01	3259.606
1993-10-01	3303.545
1994-01-01	3328.667
1994-04-01	3342.406
1994-07-01	3402.070
1994-10-01	3427.975
1995-01-01	3474.617
1995-04-01	3553.794
1995-07-01	3574.586
1995-10-01	3591.725
1996-01-01	3592.377
1996-04-01	3589.512
1996-07-01	3607.011
1996-10-01	3620.210
1997-01-01	3637.548
1997-04-01	3629.822
1997-07-01	3644.032
1997-10-01	3676.062
1998-01-01	3691.377
1998-04-01	3740.308
1998-07-01	3769.212
1998-10-01	3773.784
1999-01-01	3770.417
1999-04-01	3794.597
1999-07-01	3826.544
1999-10-01	3890.409
2000-01-01	3902.037
2000-04-01	3947.353
2000-07-01	4009.460
2000-10-01	3991.184
2001-01-01	4009.788
2001-04-01	4048.516
2001-07-01	4043.941
2001-10-01	4058.372
2002-01-01	4086.133
2002-04-01	4088.851
2002-07-01	4134.193
2002-10-01	4186.122
2003-01-01	4241.817
2003-04-01	4247.247
2003-07-01	4238.647
2003-10-01	4245.864
2004-01-01	4248.686
2004-04-01	4286.978
2004-07-01	4314.350
2004-10-01	4377.489
2005-01-01	4433.356
2005-04-01	4477.520
2005-07-01	4514.769
2005-10-01	4537.338
2006-01-01	4556.827
2006-04-01	4607.044
2006-07-01	4662.062
2006-10-01	4678.340
2007-01-01	4710.391
2007-04-01	4744.278
2007-07-01	4784.320
2007-10-01	4833.952
2008-01-01	4868.904
2008-04-01	4912.073
2008-07-01	4933.427
2008-10-01	4947.220
2009-01-01	4980.929
2009-04-01	4994.467
2009-07-01	4985.917
2009-10-01	5016.107
2010-01-01	5046.878
2010-04-01	5070.282
2010-07-01	5116.713
2010-10-01	5162.053
2011-01-01	5185.038
2011-04-01	5202.227
2011-07-01	5218.886
2011-10-01	5212.075
2012-01-01	5232.110