Quarter	Percent, Seasonally Adjusted
1961-04-01	10.575310120
1961-07-01	4.089736292
1961-10-01	3.738571087
1962-01-01	8.794508445
1962-04-01	15.265090380
1962-07-01	31.553122390
1962-10-01	44.158511680
1963-01-01	51.178514370
1963-04-01	45.080279430
1963-07-01	39.836167070
1963-10-01	37.228658710
1964-01-01	35.435591310
1964-04-01	43.547597040
1964-07-01	44.192550210
1964-10-01	43.186666730
1965-01-01	46.185668180
1965-04-01	22.622005880
1965-07-01	21.530734880
1965-10-01	25.545139470
1966-01-01	19.434783290
1966-04-01	20.677532740
1966-07-01	16.309133200
1966-10-01	-16.559039610
1967-01-01	-22.906321420
1967-04-01	-20.297580000
1967-07-01	-21.361370640
1967-10-01	-1.731421339
1968-01-01	19.977008780
1968-04-01	39.018322410
1968-07-01	42.128846250
1968-10-01	46.125977420
1969-01-01	40.133879610
1969-04-01	38.846525590
1969-07-01	40.093795390
1969-10-01	37.497726820
1970-01-01	27.154574440
1970-04-01	22.909659370
1970-07-01	17.941901290
1970-10-01	10.197815530
1971-01-01	11.918835360
1971-04-01	10.657624880
1971-07-01	20.614922680
1971-10-01	17.296722700
1972-01-01	45.400996790
1972-04-01	52.761608180
1972-07-01	63.597120670
1972-10-01	56.499369840
1973-01-01	54.664804150
1973-04-01	41.379760250
1973-07-01	31.126732070
1973-10-01	30.945838150
1974-01-01	15.218596890
1974-04-01	14.505298450
1974-07-01	-16.377926080
1974-10-01	-17.390607860
1975-01-01	-8.468027756
1975-04-01	-7.382907731
1975-07-01	5.895930634
1975-10-01	11.398876330
1976-01-01	-4.324151661
1976-04-01	12.200787390
1976-07-01	6.790424680
1976-10-01	-1.330164782
1977-01-01	-15.388573260
1977-04-01	-28.448396550
1977-07-01	-16.812018710
1977-10-01	-11.430019630
1978-01-01	9.312051547
1978-04-01	23.512841510
1978-07-01	13.743731910
1978-10-01	7.702029255
1979-01-01	4.247162491
1979-04-01	0.747668888
1979-07-01	2.450413846
1979-10-01	0.695147502
1980-01-01	-10.326779080
1980-04-01	-10.828092870
1980-07-01	1.020948094
1980-10-01	13.577095400
1981-01-01	34.402495870
1981-04-01	30.863254980
1981-07-01	24.042582180
1981-10-01	11.463629940
1982-01-01	-7.915671766
1982-04-01	-21.828794760
1982-07-01	-34.229355730
1982-10-01	-26.760575500
1983-01-01	-0.246939514
1983-04-01	28.584840390
1983-07-01	34.994058380
1983-10-01	33.874300330
1984-01-01	17.982778620
1984-04-01	4.920485515
1984-07-01	19.649239450
1984-10-01	17.249525940
1985-01-01	-1.043014145
1985-04-01	-14.025827770
1985-07-01	-29.712921120
1985-10-01	-17.334575660
1986-01-01	9.317906484
1986-04-01	0.689803901
1986-07-01	16.457829630
1986-10-01	3.640501203
1987-01-01	2.524033908
1987-04-01	-1.517571115
1987-07-01	-17.488837530
1987-10-01	-19.515070830
1988-01-01	-13.082817970
1988-04-01	-8.990027822
1988-07-01	8.426098772
1988-10-01	13.631235960
1989-01-01	15.801790700
1989-04-01	26.681348900
1989-07-01	13.749867930
1989-10-01	7.236902636
1990-01-01	16.299097640
1990-04-01	-13.638286460
1990-07-01	-16.727953300
1990-10-01	-19.812866180
1991-01-01	-13.832867450
1991-04-01	-6.744032370
1991-07-01	8.317662728
1991-10-01	26.360252960
1992-01-01	33.318666150
1992-04-01	37.637648900
1992-07-01	41.686405990
1992-10-01	37.366533270
1993-01-01	37.886752810
1993-04-01	35.485563580
1993-07-01	46.044226150
1993-10-01	47.791015570
1994-01-01	44.397290850
1994-04-01	46.038431340
1994-07-01	35.572889590
1994-10-01	18.153722410
1995-01-01	28.029273010
1995-04-01	20.509706140
1995-07-01	15.962871190
1995-10-01	14.940000000
1996-01-01	18.120000000
1996-04-01	15.610000000
1996-07-01	15.780000000
1996-10-01	1.540000000
1997-01-01	-0.790000000
1997-04-01	6.590000000
1997-07-01	7.620000000
1997-10-01	6.720000000
1998-01-01	2.240000000
1998-04-01	-8.410000000
1998-07-01	-2.970000000
1998-10-01	17.840000000
1999-01-01	31.350000000
1999-04-01	43.790000000
1999-07-01	38.190000000
1999-10-01	19.930000000
2000-01-01	24.800000000
2000-04-01	-5.800000000
2000-07-01	9.420000000
2000-10-01	25.520000000
2001-01-01	20.830000000
2001-04-01	21.500000000
2001-07-01	5.920000000
2001-10-01	9.720000000
2002-01-01	36.220000000
2002-04-01	26.310000000
2002-07-01	29.410000000
2002-10-01	22.560000000
2003-01-01	12.500000000
2003-04-01	16.200000000
2003-07-01	22.530000000
2003-10-01	21.260000000
2004-01-01	20.360000000
2004-04-01	20.540000000
2004-07-01	21.630000000
2004-10-01	18.750000000
2005-01-01	14.630000000
2005-04-01	11.370000000
2005-07-01	1.760000000
2005-10-01	-13.120000000
2006-01-01	8.670000000
2006-04-01	9.300000000
2006-07-01	1.740000000
2006-10-01	15.060000000
2007-01-01	20.280000000
2007-04-01	10.490000000
2007-07-01	15.720000000
2007-10-01	14.680000000
2008-01-01	-3.570000000
2008-04-01	-11.010000000
2008-07-01	-10.720000000
2008-10-01	-33.720000000
2009-01-01	-35.500000000
2009-04-01	-3.970000000
2009-07-01	14.850000000
2009-10-01	13.920000000
2010-01-01	23.430000000
2010-04-01	15.540000000
2010-07-01	6.790000000
2010-10-01	21.270000000
2011-01-01	5.200000000
2011-04-01	28.900000000
2011-07-01	16.520000000
2011-10-01	20.110000000
2012-01-01	22.110000000
2012-04-01	11.680000000
2012-07-01	16.240000000
2012-10-01	25.200000000
2013-01-01	31.110000000
2013-04-01	23.500000000
2013-07-01	24.390000000
2013-10-01	23.880000000
2014-01-01	29.010000000
2014-04-01	27.350000000
2014-07-01	34.480000000
2014-10-01	24.400000000
2015-01-01	21.180000000
2015-04-01	26.710000000
2015-07-01	17.230000000
2015-10-01	19.980000000
2016-01-01	7.830000000
2016-04-01	30.050000000
2016-07-01	26.150000000
2016-10-01	28.210000000
2017-01-01	31.050000000
2017-04-01	35.420000000
2017-07-01	35.530000000
2017-10-01	25.550000000
2018-01-01	24.270000000
2018-04-01	9.420000000
2018-07-01	21.000000000