Month	Percent, Not Seasonally adjusted
1981-01-01	31.172839506172800
1981-02-01	33.027522935779800
1981-03-01	29.325513196480900
1981-04-01	22.314049586776900
1981-05-01	21.563342318059300
1981-06-01	23.359580052493400
1981-07-01	30.446194225721800
1981-08-01	31.233595800524900
1981-09-01	30.389610389610400
1981-10-01	28.753180661577600
1981-11-01	24.570024570024600
1981-12-01	25.735294117647100
1982-01-01	20.941176470588300
1982-02-01	18.160919540229900
1982-03-01	24.489795918367400
1982-04-01	25.225225225225200
1982-05-01	24.833702882483400
1982-06-01	20.425531914893600
1982-07-01	17.102615694165000
1982-08-01	17.800000000000000
1982-09-01	17.729083665338700
1982-10-01	17.984189723320100
1982-11-01	17.948717948717900
1982-12-01	17.348927875243700
1983-01-01	18.677042801556400
1983-02-01	18.677042801556400
1983-03-01	14.025500910746800
1983-04-01	23.021582733813000
1983-05-01	26.642984014209600
1983-06-01	30.212014134275600
1983-07-01	28.178694158075600
1983-08-01	30.050933786078100
1983-09-01	30.964467005076100
1983-10-01	31.658291457286500
1983-11-01	39.130434782608700
1983-12-01	44.352159468438600
1984-01-01	44.262295081967200
1984-02-01	44.590163934426200
1984-03-01	39.297124600639000
1984-04-01	27.339181286549700
1984-05-01	22.159887798036500
1984-06-01	21.302578018995900
1984-07-01	29.624664879356600
1984-08-01	32.375979112271600
1984-09-01	40.956072351421200
1984-10-01	40.458015267175500
1984-11-01	39.663461538461600
1984-12-01	39.470655926352100
1985-01-01	57.159090909090900
1985-02-01	61.904761904761900
1985-03-01	74.426605504587100
1985-04-01	82.204362801377700
1985-05-01	87.026406429391500
1985-06-01	90.827740492170000
1985-07-01	97.518097207859400
1985-08-01	91.420118343195300
1985-09-01	83.409715857012000
1985-10-01	100.000000000000000
1985-11-01	95.008605851979300
1985-12-01	92.161716171617200
1986-01-01	78.814172089660200
1986-02-01	97.829131652661100
1986-03-01	91.584483892176200
1986-04-01	100.000000000000000
1986-05-01	101.227747084101000
1986-06-01	108.558030480657000
1986-07-01	110.575916230367000
1986-08-01	120.144255538382000
1986-09-01	128.435782108946000
1986-10-01	121.829710144928000
1986-11-01	133.318623124448000
1986-12-01	131.945040790039000
1987-01-01	133.683784876668000
1987-02-01	141.238938053097000
1987-03-01	158.956760466712000
1987-04-01	148.109640831758000
1987-05-01	148.566198901769000
1987-06-01	143.901068015739000
1987-07-01	171.382396817504000
1987-08-01	169.787034870115000
1987-09-01	168.803325311748000
1987-10-01	150.857492854226000
1987-11-01	192.282958199357000
1987-12-01	211.014439096631000
1988-01-01	196.002768645094000
1988-02-01	163.903154805576000
1988-03-01	173.257354890008000
1988-04-01	167.136507936508000
1988-05-01	170.274914089347000
1988-06-01	224.026273334870000
1988-07-01	178.268437929455000
1988-08-01	178.912213740458000
1988-09-01	202.205583136648000
1988-10-01	232.717506307479000
1988-11-01	217.737656118553000
1988-12-01	213.207547169811000
1989-01-01	259.534666198994000
1989-02-01	327.456213511259000
1989-03-01	326.639185257032000
1989-04-01	478.941864334268000
1989-05-01	582.108800290618000
1989-06-01	577.442298801522000
1989-07-01	744.743686827116000
1989-08-01	960.044163841632000
1989-09-01	1111.631476893250000
1989-10-01	1541.053301044500000
1989-11-01	1882.617107942970000
1989-12-01	2976.964007449360000
1990-01-01	3471.426945465190000
1990-02-01	2907.367517365180000
1990-03-01	2661.532515658210000
1990-04-01	1946.021085128740000
1990-05-01	1628.223734139290000
1990-06-01	1259.837261798520000
1990-07-01	979.703711210021000
1990-08-01	732.777640859534000
1990-09-01	681.987450628246000
1990-10-01	454.049985168712000
1990-11-01	291.363736754788000
1990-12-01	140.556646656291000
1991-01-01	91.982696099565700
1991-02-01	101.310421608267000
1991-03-01	100.389725376975000
1991-04-01	107.674736846330000
1991-05-01	128.665186973668000
1991-06-01	137.938521144214000
1991-07-01	140.669848341605000
1991-08-01	157.705169732589000
1991-09-01	127.448840808542000
1991-10-01	143.046404295932000
1991-11-01	158.498987739216000
1991-12-01	183.568357048799000
1992-01-01	209.102188385870000
1992-02-01	210.166286910720000
1992-03-01	216.686735380958000
1992-04-01	224.998173922218000
1992-05-01	201.031513961901000
1992-06-01	209.262490975022000
1992-07-01	199.562990372169000
1992-08-01	183.580449228467000
1992-09-01	167.103553567570000
1992-10-01	145.900347872886000
1992-11-01	131.262813169344000
1992-12-01	112.550499190628000
1993-01-01	84.408598273324000
1993-02-01	72.330101963240000
1993-03-01	69.545457670658000
1993-04-01	60.000000000000000
1993-05-01	54.901963417724900
1993-06-01	48.529410916048000
1993-07-01	43.157892944882400
1993-08-01	40.202702458401500
1993-09-01	39.999998128551300
1993-10-01	40.694001864436700
1993-11-01	39.384616992289500
1993-12-01	38.805970721444300
1994-01-01	36.443146322866900
1994-02-01	34.647885738725200
1994-03-01	-14.745306126352700
1994-04-01	28.645832713984500
1994-05-01	27.341772069586200
1994-06-01	26.237624042148800
1994-07-01	25.735294992021900
1994-08-01	25.542168881837700
1994-09-01	24.824356183209700
1994-10-01	20.852018848289800
1994-11-01	20.529801950344100
1994-12-01	20.215054119814600
1995-01-01	20.940173481089100
1995-02-01	19.874477137337900
1995-03-01	82.389936006245700
1995-04-01	19.230769564071900
1995-05-01	17.892645511357400
1995-06-01	17.450978982184600
1995-07-01	18.323587080821600
1995-08-01	18.426103352438100
1995-09-01	17.823639719606300
1995-10-01	17.625232092682600
1995-11-01	17.216117426730200
1995-12-01	15.742396119391400
1996-01-01	16.607771401694400
1996-02-01	16.753926597262200
1996-03-01	16.724137451698300
1996-04-01	16.638372171367100
1996-05-01	17.200673091620500
1996-06-01	16.193655862818600
1996-07-01	15.980230290066900
1996-08-01	15.235008283651600
1996-09-01	14.012737883812400
1996-10-01	13.249211306765600
1996-11-01	12.812500181159500
1996-12-01	12.210201823887300
1997-01-01	10.757575937750000
1997-02-01	10.612855128631000
1997-03-01	10.192024035311700
1997-04-01	9.461425479134880
1997-05-01	10.071942771011400
1997-06-01	10.775863606659100
1997-07-01	9.943182088826990
1997-08-01	9.563992892156180
1997-09-01	10.055865854983600
1997-10-01	10.445683907230900
1997-11-01	10.110802992870400
1997-12-01	9.779614392752640
1998-01-01	10.123120625323900
1998-02-01	11.621621225527900
1998-03-01	11.796245823143500
1998-04-01	11.436169824165900
1998-05-01	9.803922921908160
1998-06-01	10.116730451669800
1998-07-01	10.077520208769700
1998-08-01	10.269576974900900
1998-09-01	9.390862585661780
1998-10-01	9.205548248008200
1998-11-01	9.056603651664240
1998-12-01	9.284817672374910
1999-01-01	9.068322686292560
1999-02-01	7.021792035266390
1999-03-01	6.714628810253840
1999-04-01	6.801909714281550
1999-05-01	7.023809546055510
1999-06-01	6.124853862744030
1999-07-01	8.685445584777600
1999-08-01	8.614667882362520
1999-09-01	8.468678988310490
1999-10-01	8.314087645650180
1999-11-01	8.535178397720440
1999-12-01	8.840414213366130
2000-01-01	9.152566195359220
2000-02-01	9.328901328176230
2000-03-01	9.401634326062470
2000-04-01	9.797026139188190
2000-05-01	9.869668452538310
2000-06-01	10.405683780468000
2000-07-01	8.183812242969940
2000-08-01	8.453590799956700
2000-09-01	8.896061130718500
2000-10-01	9.104829207940040
2000-11-01	9.963276308616510
2000-12-01	10.044591303705400
2001-01-01	10.077082158300400
2001-02-01	10.384041759880700
2001-03-01	10.843819393042200
2001-04-01	10.652731939860700
2001-05-01	10.324699014958000
2001-06-01	10.740807824669400
2001-07-01	10.467625899280600
2001-08-01	9.846866096866100
2001-09-01	10.829941603256100
2001-10-01	10.686619718309900
2001-11-01	10.186313773289200
2001-12-01	9.827288428324710
2002-01-01	10.896669513236600
2002-02-01	11.298767100152000
2002-03-01	10.667779632721200
2002-04-01	10.919635459817700
2002-05-01	11.574074074074100
2002-06-01	10.974811907098500
2002-07-01	11.966786063171600
2002-08-01	12.562814070351800
2002-09-01	10.953217307999300
2002-10-01	10.163830125656100
2002-11-01	9.687104930467750
2002-12-01	9.718509199559670
2003-01-01	8.409055906360670
2003-02-01	7.572078907435500
2003-03-01	7.376678232010870
2003-04-01	7.021213026590980
2003-05-01	7.261410788381730
2003-06-01	7.885040530582180
2003-07-01	7.488730551112420
2003-08-01	6.926843317972360
2003-09-01	6.590876385091370
2003-10-01	6.526133410337840
2003-11-01	6.339144215530920
2003-12-01	6.679088433424120
2004-01-01	6.591845432589870
2004-02-01	6.446607419946390
2004-03-01	6.097218319752720
2004-04-01	6.448911222780570
2004-05-01	6.065211384360310
2004-06-01	6.092896174863370
2004-07-01	6.331168831168810
2004-08-01	6.707070707070700
2004-09-01	5.656811124611880
2004-10-01	5.746814854974250
2004-11-01	5.663189269746620
2004-12-01	4.877065699314790
2005-01-01	4.478208716513390
2005-02-01	4.227405247813430
2005-03-01	4.422669491525420
2005-04-01	3.540519276160490
2005-05-01	3.256480395988020
2005-06-01	2.665464846767970
2005-07-01	2.709923664122150
2005-08-01	2.650511170011360
2005-09-01	2.990033222591340
2005-10-01	2.819789797487830
2005-11-01	2.782408001025780
2005-12-01	3.010504739943630
2006-01-01	2.755453501722150
2006-02-01	2.644628099173540
2006-03-01	3.081410093837190
2006-04-01	3.508105369807500
2006-05-01	3.582692065093990
2006-06-01	3.511852502194910
2006-07-01	3.901895206243030
2006-08-01	3.799336038362230
2006-09-01	3.709677419354860
2006-10-01	3.403141361256540
2006-11-01	3.680139720558890
2006-12-01	4.365128715333920
2007-01-01	4.953445065176920
2007-02-01	4.607952434039390
2007-03-01	3.739697379751500
2007-04-01	3.511562461764340
2007-05-01	4.201680672268900
2007-06-01	4.652853507815340
2007-07-01	4.947544110634250
2007-08-01	5.176498460080560
2007-09-01	4.833114008852720
2007-10-01	4.942736588306200
2007-11-01	5.053543496570800
2007-12-01	4.885605338417530
2008-01-01	4.755145493257630
2008-02-01	5.293072824156300
2008-03-01	5.822364520336760
2008-04-01	5.969267139479920
2008-05-01	5.154277699859750
2008-06-01	5.268032881787660
2008-07-01	5.373168238100650
2008-08-01	5.338439013402400
2008-09-01	4.781467533949550
2008-10-01	4.641010913268250
2008-11-01	4.375214752032990
2008-12-01	3.794592138150420
2009-01-01	3.342366757000900
2009-02-01	3.328834907782270
2009-03-01	3.216046615867330
2009-04-01	2.476296709425540
2009-05-01	2.734244748249420
2009-06-01	3.167619885613720
2009-07-01	2.910737386804650
2009-08-01	2.555329840692830
2009-09-01	1.982138967545210
2009-10-01	2.009002085849160
2009-11-01	1.898386919784920
2009-12-01	1.619964973730300
2010-01-01	1.912150349650350
2010-02-01	1.828471919895520
2010-03-01	1.617631093258050
2010-04-01	2.068139762708160
2010-05-01	1.958238667099420
2010-06-01	1.449893390191900
2010-07-01	0.879949717159016
2010-08-01	1.063386155129270
2010-09-01	-0.299017513882959
2010-10-01	-0.376668101592774
2010-11-01	-0.398449278483743
2010-12-01	0.053856096510131
2011-01-01	-0.879168006861786
2011-02-01	-2.479692176143650
2011-03-01	-0.534188034188035
2011-04-01	-0.629199104191096
2011-05-01	-0.604838709677412
2011-06-01	-1.050861706599410
2011-07-01	-0.799584631360325
2011-08-01	-1.041881576232720
2011-09-01	1.403170522707800
2011-10-01	0.983039861726273
2011-11-01	1.070385987674360
2011-12-01	0.387555172785008
2012-01-01	1.687398593834500
2012-02-01	3.342832091188080
2012-03-01	0.923737916219125
2012-04-01	1.083923588752940
2012-05-01	0.683249706416138
2012-06-01	0.764655904842819
2012-07-01	0.711818276981044
2012-08-01	1.032002501824250
2012-09-01	1.943593535438900
2012-10-01	1.989730423620020
2012-11-01	2.310654685494220
2012-12-01	2.605898123324410
2013-01-01	2.042335921710460
2013-02-01	1.930215293244250
2013-03-01	2.139208173690930
2013-04-01	2.410022295360450
2013-05-01	2.597815714134250
2013-06-01	2.835160202360870
2013-07-01	3.617087620829440
2013-08-01	3.611225753198510
2013-09-01	2.207025178737950
2013-10-01	2.706104468219010
2013-11-01	1.808866583019670
2013-12-01	0.585284280936437
2014-01-01	1.824246846659030
2014-02-01	1.706378108417440
2014-03-01	2.094404501406700
2014-04-01	2.042297325316200
2014-05-01	2.170318313352620
2014-06-01	2.306036691606030
2014-07-01	1.344166917444070
2014-08-01	1.045608444532960
2014-09-01	1.074614760746140
2014-10-01	1.296977124183000
2014-11-01	0.421074252849942
2014-12-01	2.899002493765600
2015-01-01	1.760851760851760
2015-02-01	2.260869565217380
2015-03-01	1.724841804449880
2015-04-01	0.599410748755451
2015-05-01	0.293344123002227
2015-06-01	-0.150270486876372
2015-07-01	0.386023953281205
2015-08-01	0.561742386912392
2015-09-01	0.631895687061192
2015-10-01	0.635144671841917
2015-11-01	2.065862139496830
2015-12-01	0.696758558012714
2016-01-01	0.331991951710258
2016-02-01	0.140056022408959
2016-03-01	0.581920337112463
2016-04-01	1.070490809937380
2016-05-01	1.976802824004040
2016-06-01	2.588542189224430
2016-07-01	2.514296982843630
2016-08-01	2.165817326538610
2016-09-01	1.933619057111520
2016-10-01	1.683029453015440
2016-11-01	1.513026052104220
2016-12-01	1.694745286803050
2017-01-01	1.213275844780910
2017-02-01	2.407592407592430
2017-03-01	1.536159600997510
2017-04-01	2.617905675459650
2017-05-01	1.671446938977340
2017-06-01	1.750611246943770
2017-07-01	1.471578339905730
2017-08-01	1.717026378896880
2017-09-01	1.535152048499080
2017-10-01	1.467980295566490
2017-11-01	1.342414371730320
2017-12-01	1.341090622226610
2018-01-01	1.723796314642370
2018-02-01	1.053555750658460
2018-03-01	1.424501424501420
2018-04-01	1.577409931840290
2018-05-01	2.821011673151740
2018-06-01	2.499038831218760
2018-07-01	2.436018957345980
2018-08-01	2.244436061863450
2018-09-01	2.340138674884440