Month	Percent, Not Seasonally adjusted
1981-01-01	8.7609254498714700
1981-02-01	8.8669950738916200
1981-03-01	9.4008369909156000
1981-04-01	9.5676824946846200
1981-05-01	10.4005693371289000
1981-06-01	10.7587191515399000
1981-07-01	9.2587019761259800
1981-08-01	9.0945552993081300
1981-09-01	7.5760549558390500
1981-10-01	7.3611246705067000
1981-11-01	6.8348093954563100
1981-12-01	5.6527977044476200
1982-01-01	6.1170464214805700
1982-02-01	6.5987933634992500
1982-03-01	6.6243702183243100
1982-04-01	6.0062834965810300
1982-05-01	5.8753108020996300
1982-06-01	6.4266642113985900
1982-07-01	5.9034153507161200
1982-08-01	6.2040441176470500
1982-09-01	5.5008210180624000
1982-10-01	6.1016640902064100
1982-11-01	7.1183997116597600
1982-12-01	8.2925946043816900
1983-01-01	8.8203848895224500
1983-02-01	8.6399009550760400
1983-03-01	8.9254462723136200
1983-04-01	8.9870990237099000
1983-05-01	9.2980777594155000
1983-06-01	9.4471840124578200
1983-07-01	10.2384048547898000
1983-08-01	10.4370402423193000
1983-09-01	11.7163856463467000
1983-10-01	11.1501542680836000
1983-11-01	9.6904441453566600
1983-12-01	9.4967396756395000
1984-01-01	8.4738824299983800
1984-02-01	8.5307285307285500
1984-03-01	8.1057197943444500
1984-04-01	8.3739902423418400
1984-05-01	8.4434187490052600
1984-06-01	7.8096593154691200
1984-07-01	7.6517772884554700
1984-08-01	7.4680667659274300
1984-09-01	6.9040247678018700
1984-10-01	6.4538514920194400
1984-11-01	6.4110429447852700
1984-12-01	6.0848984577798200
1985-01-01	5.1551060457392800
1985-02-01	5.0026250656266400
1985-03-01	4.4140595972356500
1985-04-01	3.6605166051660600
1985-05-01	3.2142070888676900
1985-06-01	3.4020089449373300
1985-07-01	3.4845496383958100
1985-08-01	3.3104856351174100
1985-09-01	3.0480741384303700
1985-10-01	3.6288570186875100
1985-11-01	3.2069760737965000
1985-12-01	3.8934868657790800
1986-01-01	3.9477461958082100
1986-02-01	3.3214285714285700
1986-03-01	3.2382036865703600
1986-04-01	3.8017941050833100
1986-05-01	3.7753288304301400
1986-06-01	4.2118698149329800
1986-07-01	4.4472681067344300
1986-08-01	4.6866177300959800
1986-09-01	5.0094849996487000
1986-10-01	4.5152722443559200
1986-11-01	5.6560296068710300
1986-12-01	4.8143530063729500
1987-01-01	4.3916586106891400
1987-02-01	4.6318700311095700
1987-03-01	4.4395422583758400
1987-04-01	3.8545953360768000
1987-05-01	4.1655248013154300
1987-06-01	3.3544260733483100
1987-07-01	2.7575020275750200
1987-08-01	2.3260517799352900
1987-09-01	2.6696105981533400
1987-10-01	3.1632448338126100
1987-11-01	2.3990483114136500
1987-12-01	2.8154120679399700
1988-01-01	2.9302817833046800
1988-02-01	3.1450280806078700
1988-03-01	3.3003300330032900
1988-04-01	3.9096552635054900
1988-05-01	3.9726387792686300
1988-06-01	4.3976300197498300
1988-07-01	4.5185477505919500
1988-08-01	4.6847203004546300
1988-09-01	3.3822091886607900
1988-10-01	3.7274730973680700
1988-11-01	4.1629017684264700
1988-12-01	3.8760686507681400
1989-01-01	4.3313411734464200
1989-02-01	4.3238741912753900
1989-03-01	4.4792332268370600
1989-04-01	4.1947375111224000
1989-05-01	4.3142712550607200
1989-06-01	4.3511161558834500
1989-07-01	3.9330438613051400
1989-08-01	4.0030211480362600
1989-09-01	5.2193645990923000
1989-10-01	5.1746765827135900
1989-11-01	5.3782762252927700
1989-12-01	5.5074257425742700
1990-01-01	5.3957499230058600
1990-02-01	5.5384993245732300
1990-03-01	5.3574704911014700
1990-04-01	5.3678174942052000
1990-05-01	4.8817465130381900
1990-06-01	4.7981629199903400
1990-07-01	5.9699685153790400
1990-08-01	5.6826434277414600
1990-09-01	6.2185478073328600
1990-10-01	6.0074870758809200
1990-11-01	5.6094549303228300
1990-12-01	5.2727272727272800
1991-01-01	5.6630237858687400
1991-02-01	5.3583895741215000
1991-03-01	5.4101120334358800
1991-04-01	5.5806414264212100
1991-05-01	5.0072275224053500
1991-06-01	4.9071618037135400
1991-07-01	4.5709061821506000
1991-08-01	4.2203516005268300
1991-09-01	3.0738860688099300
1991-10-01	3.2230941704035900
1991-11-01	3.6022493179667000
1991-12-01	4.0336508997715600
1992-01-01	3.3794247787610600
1992-02-01	2.9764205643602500
1992-03-01	3.2380637700313900
1992-04-01	2.8511898234455600
1992-05-01	3.2872639171851700
1992-06-01	2.8912218985324000
1992-07-01	2.4915309802207500
1992-08-01	2.8241758241758200
1992-09-01	2.2653898768809800
1992-10-01	1.6942709747488400
1992-11-01	1.0371883061048800
1992-12-01	1.0121565897284900
1993-01-01	1.5836498849713800
1993-02-01	2.4613899613899600
1993-03-01	2.0163226116178600
1993-04-01	2.3509969079859300
1993-05-01	2.2816931442584500
1993-06-01	2.5909503712805000
1993-07-01	2.2976863205032400
1993-08-01	2.9389761675750700
1993-09-01	3.0285194499438300
1993-10-01	4.2505473380680200
1993-11-01	4.2710494122653100
1993-12-01	3.3983670872654000
1994-01-01	3.4075946700373900
1994-02-01	3.3024545977913800
1994-03-01	3.1738562091503200
1994-04-01	2.6772227720193700
1994-05-01	2.7259460022933400
1994-06-01	2.4838575296813200
1994-07-01	2.8089009328261100
1994-08-01	1.6974667774086500
1994-09-01	2.1033497792781000
1994-10-01	1.0705321927982500
1994-11-01	0.9895939604162460
1994-12-01	1.8356150335845800
1995-01-01	1.3904451461750000
1995-02-01	1.4185834431046800
1995-03-01	1.5609162781269000
1995-04-01	1.7602597270836400
1995-05-01	1.6591404941904700
1995-06-01	1.5852853005436800
1995-07-01	0.8566504460665000
1995-08-01	1.7354907865856800
1995-09-01	1.7243133265513900
1995-10-01	1.8852625177376700
1995-11-01	2.1567835134862100
1995-12-01	1.3997281103670400
1996-01-01	1.7079419299743900
1996-02-01	1.3038265560994900
1996-03-01	1.1626746506986000
1996-04-01	0.8325024925224410
1996-05-01	1.2327809942104300
1996-06-01	1.2104236482768900
1996-07-01	1.4424285068100800
1996-08-01	0.5669559981937620
1996-09-01	0.1850092504625140
1996-10-01	-0.8207321925984750
1996-11-01	-1.0037082818294100
1996-12-01	-0.7199960276081210
1997-01-01	-1.7088951449597600
1997-02-01	-1.3955323240790900
1997-03-01	-1.5389927489764600
1997-04-01	-1.2557472685025000
1997-05-01	-1.2079081003796400
1997-06-01	-1.2206572769953000
1997-07-01	-1.4912802219579900
1997-08-01	-1.2123328676910800
1997-09-01	-1.0231583150329400
1997-10-01	-0.3911931390741670
1997-11-01	-1.0738187993207600
1997-12-01	-0.3651095328598510
1998-01-01	-0.3718406110245640
1998-02-01	-0.6651330266053260
1998-03-01	-0.6963578979009190
1998-04-01	-0.8261152555950400
1998-05-01	-1.0629803373590100
1998-06-01	-1.1306784070442100
1998-07-01	-1.4535029925061700
1998-08-01	-1.5756779960608100
1998-09-01	-1.0236498411577800
1998-10-01	-0.8660188308745950
1998-11-01	-1.2672287575099700
1998-12-01	-1.3904924451583900
1999-01-01	-0.9179401825793220
1999-02-01	-0.9615868700599050
1999-03-01	-0.8525880334981290
1999-04-01	-0.3180533117932250
1999-05-01	-0.3480453972257320
1999-06-01	-0.1366258475862840
1999-07-01	0.8880269470246040
1999-08-01	0.6465185489250430
1999-09-01	0.4534338699816540
1999-10-01	0.2234750368226120
1999-11-01	0.5062384945796810
1999-12-01	0.6719609040928580
2000-01-01	-0.5701196233138030
2000-02-01	0.0355835705571331
2000-03-01	0.1628250139927680
2000-04-01	-0.5317801975183460
2000-05-01	-0.3188904636566090
2000-06-01	-0.9728908031416210
2000-07-01	-1.8110076891946600
2000-08-01	-0.7086413459087440
2000-09-01	-0.9332048486077880
2000-10-01	-0.3699386813966610
2000-11-01	0.4019333502925360
2000-12-01	0.2022653721682850
2001-01-01	0.9778323862181890
2001-02-01	-0.2591595101377040
2001-03-01	-0.2590805181610300
2001-04-01	0.2189409368635420
2001-05-01	0.2183516985731070
2001-06-01	1.8625594842142800
2001-07-01	2.5708397733127300
2001-08-01	1.4068597247894900
2001-09-01	1.4232324783699300
2001-10-01	0.8545269582909540
2001-11-01	0.5067396371744200
2001-12-01	0.8932176019378300
2002-01-01	-0.4562968971811050
2002-02-01	0.3821071938047720
2002-03-01	0.2088214322094320
2002-04-01	-0.2692678961540460
2002-05-01	0.0658694770976822
2002-06-01	-0.0452102275581404
2002-07-01	0.2310512833391900
2002-08-01	-0.3189873417721500
2002-09-01	-0.4240068648730480
2002-10-01	0.2521686503933780
2002-11-01	0.0605021679943577
2002-12-01	0.0100035012254167
2003-01-01	0.8250993175104410
2003-02-01	0.4415571232807150
2003-03-01	0.7064803049555170
2003-04-01	0.3922567498726350
2003-05-01	-0.4253379917970510
2003-06-01	-0.1809227057995690
2003-07-01	-0.2756201453269890
2003-08-01	-0.1320668461421210
2003-09-01	0.3801895878744900
2003-10-01	-1.2224569876245100
2003-11-01	-1.4461352413584700
2003-12-01	-1.3303325831457800
2004-01-01	-1.7276217417660100
2004-02-01	-1.8595250126326500
2004-03-01	-2.0843847784394800
2004-04-01	-1.5425990764702800
2004-05-01	-1.2153572336638800
2004-06-01	-1.3644144597724400
2004-07-01	-1.3366834170854200
2004-08-01	-1.1443975382737400
2004-09-01	-1.6866983133016900
2004-10-01	-1.2630506748153800
2004-11-01	-1.3190858428345000
2004-12-01	-1.5155355061077500
2005-01-01	-1.4238716973373000
2005-02-01	-0.9164864586551240
2005-03-01	-1.0102572032369400
2005-04-01	-2.0769984023089200
2005-05-01	-2.3113353237928400
2005-06-01	-2.0111275585728200
2005-07-01	-2.1187735560761900
2005-08-01	-2.0528915414694400
2005-09-01	-2.1882062872406100
2005-10-01	-1.5422705936968100
2005-11-01	-1.3574426195533900
2005-12-01	-1.4976839938239900
2006-01-01	-2.7689419617249900
2006-02-01	-2.3383911868634500
2006-03-01	-2.8742514970060000
2006-04-01	-1.6473684210526400
2006-05-01	-1.3121146651209400
2006-06-01	-1.0522477470438100
2006-07-01	-0.9314184618586870
2006-08-01	-0.7511687765929610
2006-09-01	-0.7089591429471610
2006-10-01	-0.6286672254819790
2006-11-01	-0.8298755186721890
2006-12-01	-0.4388944040963340
2007-01-01	0.5041295720261760
2007-02-01	0.3937426838352700
2007-03-01	0.2680533962365360
2007-04-01	-0.4602129822871600
2007-05-01	-0.6514310123878680
2007-06-01	-0.6159515662016230
2007-07-01	-0.1733284311150720
2007-08-01	-0.8997565364665980
2007-09-01	-0.5553498704183610
2007-10-01	-0.9436946436103040
2007-11-01	-0.8050421058206720
2007-12-01	-0.9761217528207910
2008-01-01	-2.7427961579509100
2008-02-01	-3.1375874496502100
2008-03-01	-2.6573277014382800
2008-04-01	-2.8116767915703300
2008-05-01	-2.8324196495754000
2008-06-01	-3.2365716707278400
2008-07-01	-3.8251078606755900
2008-08-01	-3.1296731467635100
2008-09-01	-3.0475481331773300
2008-10-01	-2.4322742029911000
2008-11-01	-2.5521917881360500
2008-12-01	-2.6021516773543900
2009-01-01	-0.5596400746186640
2009-02-01	0.0820748522652690
2009-03-01	-0.0384488630121896
2009-04-01	0.6637902422834270
2009-05-01	1.0343492449803600
2009-06-01	0.7445119614605600
2009-07-01	1.2090376935281100
2009-08-01	0.7553203219759640
2009-09-01	0.5540622085687760
2009-10-01	0.4691250272747200
2009-11-01	0.5807900936934930
2009-12-01	0.6311894656654600
2010-01-01	-0.1158684617082440
2010-02-01	-0.4537750806407390
2010-03-01	-0.2637507555360260
2010-04-01	-0.1648532805802650
2010-05-01	-0.5857878024745390
2010-06-01	-0.8259522903874420
2010-07-01	-0.9621621621621640
2010-08-01	-0.5088919288645740
2010-09-01	-0.6819421713038710
2010-10-01	-1.1184710609186600
2010-11-01	-1.0404750231519300
2010-12-01	-1.4220828376770700
2011-01-01	-1.0550737446832000
2011-02-01	-0.9556239015817270
2011-03-01	-1.1514517106495500
2011-04-01	-1.7723469837076200
2011-05-01	-1.3767277933806900
2011-06-01	-1.3204755903786100
2011-07-01	-0.9060146272240990
2011-08-01	-1.2099879001210000
2011-09-01	-1.0766273001922600
2011-10-01	-1.2354491544036900
2011-11-01	-1.2661015083122300
2011-12-01	-1.3219241950523800
2012-01-01	-2.0656543099598100
2012-02-01	-2.1847621160031100
2012-03-01	-2.2461264073124600
2012-04-01	-2.2918301019836500
2012-05-01	-2.3451895694902200
2012-06-01	-2.3931149361465800
2012-07-01	-2.6712932363956800
2012-08-01	-2.7558178376572800
2012-09-01	-2.4598811705258600
2012-10-01	-1.2175460054483800
2012-11-01	-1.8900535236396100
2012-12-01	-2.0400222345747700
2013-01-01	-1.0831148101698700
2013-02-01	-0.7029478458049870
2013-03-01	-0.3363931809110880
2013-04-01	-0.5964328726271700
2013-05-01	-0.8519640917147870
2013-06-01	-0.4323340349280420
2013-07-01	-0.3678343047931610
2013-08-01	-0.4293811186809450
2013-09-01	-0.8026870089946490
2013-10-01	-1.4858171994597100
2013-11-01	-1.5229868727624100
2013-12-01	-0.6468819156783670
2014-01-01	-0.4149377593360920
2014-02-01	-0.8335236355332360
2014-03-01	-1.4359267734554000
2014-04-01	-1.0673282178503500
2014-05-01	-0.6055363321799280
2014-06-01	-0.3142318459692660
2014-07-01	-0.2158355106213800
2014-08-01	-0.3392364305427660
2014-09-01	-0.4705882352941040
2014-10-01	-0.5084552102376550
2014-11-01	-0.0288533671879348
2014-12-01	-0.1142269689873910
2015-01-01	-0.0868055555555588
2015-02-01	-0.2590673575129500
2015-03-01	-0.8590167740437590
2015-04-01	-1.1021693491952400
2015-05-01	-0.1102407890919650
2015-06-01	0.1834021091242730
2015-07-01	0.6773679417122050
2015-08-01	0.5942421969653380
2015-09-01	1.0897768552153400
2015-10-01	1.1886304909560700
2015-11-01	0.5887785730777980
2015-12-01	0.5317628223454790
2016-01-01	0.3649000868809710
2016-02-01	1.0158730158730200
2016-03-01	1.4167788771149200
2016-04-01	2.3468364880004800
2016-05-01	1.0513475836431200
2016-06-01	0.8237986270022860
2016-07-01	0.1752699722960300
2016-08-01	0.3785271851342020
2016-09-01	-0.0513347022587212
2016-10-01	-0.2553626149131740
2016-11-01	0.2697119247101990
2016-12-01	-0.1990672278466650
2017-01-01	0.1269621421975980
2017-02-01	0.3828352665562050
2017-03-01	0.1962708537782180
2017-04-01	0.7662614507115340
2017-05-01	1.5462436052192900
2017-06-01	2.3887880163413400
2017-07-01	4.3966587650976400
2017-08-01	2.7939664038395400
2017-09-01	1.6663813273982800
2017-10-01	1.3995562382659100
2017-11-01	1.1274537858410100
2017-12-01	1.0714082179290000
2018-01-01	1.2334293948126700
2018-02-01	0.1366120218579080
2018-03-01	0.5934205219796030
2018-04-01	1.4008004574042300
2018-05-01	0.6000226423638720
2018-06-01	0.5541701302299810
2018-07-01	0.6920041087743920
2018-08-01	0.0389083430604148
2018-09-01	1.5997754701094600