Month	Growth rate previous period
1981-01-01	2.6227294026847600
1981-02-01	2.5335410483340100
1981-03-01	2.1179475424866600
1981-04-01	2.6659569419415400
1981-05-01	2.5380108191846800
1981-06-01	2.1248987200653100
1981-07-01	2.0347536641672300
1981-08-01	2.3771105186848100
1981-09-01	2.4920908665212200
1981-10-01	2.2793880029864500
1981-11-01	2.3342721265573000
1981-12-01	2.9890233905053800
1982-01-01	2.7932123492652800
1982-02-01	4.0714425789322500
1982-03-01	4.4847079286853400
1982-04-01	4.3500175720918200
1982-05-01	5.1879162807599000
1982-06-01	4.0671368266727400
1982-07-01	5.7250425066796200
1982-08-01	6.0383976229313500
1982-09-01	4.8762873196308400
1982-10-01	5.0950984037791400
1982-11-01	4.7805945602390300
1982-12-01	4.7357000368950600
1983-01-01	5.4162735989873700
1983-02-01	4.4005493960890900
1983-03-01	4.4087409874842000
1983-04-01	4.3158477242554800
1983-05-01	3.8852457791536600
1983-06-01	3.4433818646477300
1983-07-01	3.4332834278139100
1983-08-01	3.2572552745263200
1983-09-01	3.2428233221145400
1983-10-01	2.9017796152399000
1983-11-01	3.7595259639325800
1983-12-01	3.3636555122256600
1984-01-01	3.8457289992305800
1984-02-01	4.3235540623068500
1984-03-01	3.1314384963188500
1984-04-01	2.3910053063374400
1984-05-01	2.5833882707047400
1984-06-01	2.5955774242861800
1984-07-01	2.7655980107435000
1984-08-01	2.6058982883881400
1984-09-01	2.6285234244910800
1984-10-01	2.5097495804903100
1984-11-01	2.6942743639687400
1984-12-01	2.9505815769851700
1985-01-01	3.8565130076728400
1985-02-01	3.7133087718706000
1985-03-01	3.7359995492308800
1985-04-01	3.0382438996127800
1985-05-01	2.9991460130288500
1985-06-01	2.8195781608084100
1985-07-01	3.9132291191944000
1985-08-01	3.6751673651525000
1985-09-01	3.8291965196963100
1985-10-01	3.6947011170532700
1985-11-01	5.6828476989187400
1985-12-01	4.1415505006388800
1986-01-01	5.0628206016913800
1986-02-01	4.8605824781506800
1986-03-01	3.8504251858516800
1986-04-01	3.8853377764313900
1986-05-01	3.6281203934965500
1986-06-01	4.6357676460056300
1986-07-01	3.6437592655467900
1986-08-01	3.8319599419030300
1986-09-01	4.4734801794040300
1986-10-01	4.7770142629304400
1986-11-01	4.3889117183754500
1986-12-01	7.0094952540132200
1987-01-01	5.7670966634375900
1987-02-01	3.6442218463948000
1987-03-01	5.7294254401460200
1987-04-01	5.2300123651896800
1987-05-01	4.7726410138468700
1987-06-01	5.1172834915479100
1987-07-01	4.4567574445068600
1987-08-01	5.6227031798260000
1987-09-01	5.4896955731197600
1987-10-01	5.6953126838336200
1987-11-01	8.0307065429969800
1987-12-01	8.7892621829401700
1988-01-01	7.4257656276761600
1988-02-01	8.4642311432823800
1988-03-01	10.8712969833050000
1988-04-01	8.8710132362785500
1988-05-01	9.3334340977398600
1988-06-01	7.2517387398947600
1988-07-01	7.2836245947258600
1988-08-01	6.2995368002953500
1988-09-01	5.9068110706756200
1988-10-01	5.8444611747302300
1988-11-01	4.7207181799917400
1988-12-01	5.3083399935342000
1989-01-01	6.2266339977814900
1989-02-01	5.2711605880462400
1989-03-01	3.7756365668245100
1989-04-01	2.9867120298857500
1989-05-01	3.5696523077246400
1989-06-01	3.1893276484333000
1989-07-01	3.4101956820985000
1989-08-01	3.2767644666622300
1989-09-01	3.7838291157143400
1989-10-01	3.3057847936888600
1989-11-01	3.3024293286561000
1989-12-01	3.5673970146964200
1990-01-01	3.8737008356884600
1990-02-01	3.1739904119945800
1990-03-01	3.1618688251471100
1990-04-01	3.4545910510179500
1990-05-01	3.0855103600937100
1990-06-01	3.1372704396621600
1990-07-01	3.2943500875538000
1990-08-01	3.0079934746957500
1990-09-01	2.9070045590296400
1990-10-01	2.7621994731089900
1990-11-01	2.8909322953684300
1990-12-01	3.1801624450223000
1991-01-01	3.1290157638855900
1991-02-01	2.6072737994463400
1991-03-01	2.1427845915483400
1991-04-01	1.5875789638429300
1991-05-01	1.3749971323056100
1991-06-01	1.2131766463696700
1991-07-01	1.2409451037344500
1991-08-01	1.0920280888903800
1991-09-01	1.2504961875269100
1991-10-01	1.3428543077954600
1991-11-01	1.4551027328482600
1991-12-01	2.1572970016272500
1992-01-01	2.5120953732573800
1992-02-01	1.7631707728456200
1992-03-01	1.2756270920938800
1992-04-01	0.9988152059875000
1992-05-01	1.0651744355396100
1992-06-01	1.0669845725954000
1992-07-01	1.0232364451276600
1992-08-01	0.9728199744738030
1992-09-01	0.8373383251130370
1992-10-01	0.6940107048540250
1992-11-01	0.7086794778310940
1992-12-01	0.7308995274185420
1993-01-01	0.9818732483356480
1993-02-01	0.9894472279072680
1993-03-01	0.8325202008527120
1993-04-01	0.7078088191876280
1993-05-01	0.6020986399600700
1993-06-01	0.5607688814120760
1993-07-01	0.6197102803175340
1993-08-01	0.5008174607573200
1993-09-01	0.4296951635151650
1993-10-01	0.5344027073844730
1993-11-01	0.4854755528429600
1993-12-01	0.7089531305516990
1994-01-01	0.8098698041650620
1994-02-01	0.7908694727027950
1994-03-01	0.5946838156083720
1994-04-01	0.5600407940877390
1994-05-01	0.5524196821966640
1994-06-01	0.5462984480857660
1994-07-01	0.5005770701426220
1994-08-01	0.4472838601514860
1994-09-01	0.4172705594145300
1994-10-01	0.4189035443383620
1994-11-01	0.3851878747133220
1994-12-01	0.6932122097326530
1995-01-01	2.6975083901847100
1995-02-01	3.8450267536163900
1995-03-01	3.7528278955965000
1995-04-01	6.6793850183073200
1995-05-01	4.2469187799318400
1995-06-01	3.2943850429564600
1995-07-01	2.1468752842608400
1995-08-01	1.6229573675928400
1995-09-01	1.4053350483791200
1995-10-01	1.3662274203809500
1995-11-01	1.4797965319853200
1995-12-01	2.8514086235924400
1996-01-01	2.7970966870259200
1996-02-01	2.2670441534036900
1996-03-01	1.9245733019161200
1996-04-01	2.2198288521655600
1996-05-01	1.6087928624100200
1996-06-01	1.3702778610301200
1996-07-01	1.7014210549824900
1996-08-01	1.3093740947694700
1996-09-01	1.1162601198348000
1996-10-01	0.9507452232171960
1996-11-01	0.9736443619080550
1996-12-01	2.4224036895343600
1997-01-01	1.9377894689457900
1997-02-01	1.7784347417035000
1997-03-01	1.2577530823984900
1997-04-01	1.0235579296112200
1997-05-01	1.1461678695933500
1997-06-01	1.0810078239294800
1997-07-01	0.9961543274577530
1997-08-01	0.8800309045850080
1997-09-01	0.9007225442376280
1997-10-01	0.8861553690445370
1997-11-01	1.3123322158126900
1997-12-01	1.7148312014336300
1998-01-01	1.8786092167246700
1998-02-01	1.4272980852913300
1998-03-01	1.2529857086933900
1998-04-01	1.1982460314272600
1998-05-01	1.0417523460252900
1998-06-01	0.9578830281134690
1998-07-01	0.9076609257850780
1998-08-01	0.9411475395977340
1998-09-01	1.4016310141449200
1998-10-01	1.3419966201558400
1998-11-01	1.0491293978617200
1998-12-01	1.4897166491414600
1999-01-01	1.3795454852431900
1999-02-01	1.3225638519936000
1999-03-01	1.5709009707924300
1999-04-01	0.9266057619606180
1999-05-01	0.9631938752429600
1999-06-01	1.0096379991569200
1999-07-01	0.7912580038539720
1999-08-01	0.7688853840065170
1999-09-01	0.7404862168832050
1999-10-01	0.6539184509935350
1999-11-01	0.5325427867523620
1999-12-01	0.7649859571216590
2000-01-01	0.9662609340291770
2000-02-01	0.8586975627158930
2000-03-01	0.5987454960267910
2000-04-01	0.6601437087558030
2000-05-01	0.5642388330242240
2000-06-01	0.5298812473615890
2000-07-01	0.3769510145679830
2000-08-01	0.2810299435863080
2000-09-01	0.3039793309046080
2000-10-01	0.4563530419547550
2000-11-01	0.4356451242031320
2000-12-01	0.5037720854106780
2001-01-01	0.7147730175105020
2001-02-01	0.5768914370260020
2001-03-01	0.5639536734244330
2001-04-01	0.4910339916151560
2001-05-01	0.4120729184761400
2001-06-01	0.3686994724980570
2001-07-01	0.4335225246436720
2001-08-01	0.3923174465349390
2001-09-01	0.5053072622930450
2001-10-01	0.4294673554585990
2001-11-01	0.3211385501528460
2001-12-01	0.3373056610899510
2002-01-01	0.5583102535025070
2002-02-01	0.8957419580649120
2002-03-01	0.5359871247402670
2002-04-01	0.5538091787360300
2002-05-01	0.5163763558275950
2002-06-01	0.5150027998285830
2002-07-01	0.4587613573062830
2002-08-01	0.4475452449517240
2002-09-01	0.4708119116937400
2002-10-01	0.4072528056602400
2002-11-01	0.3649932603650800
2002-12-01	0.3052065881987580
2003-01-01	0.4601998500010020
2003-02-01	0.5331938119996860
2003-03-01	0.5133563216411890
2003-04-01	0.3691081171809460
2003-05-01	0.3493806481898540
2003-06-01	0.3408523138445180
2003-07-01	0.2253093440498000
2003-08-01	0.3069787704353290
2003-09-01	0.3043983892413000
2003-10-01	0.3490117579941120
2003-11-01	0.2268710699355560
2003-12-01	0.2489251740384850
2004-01-01	0.2668701738354290
2004-02-01	0.4966018583997350
2004-03-01	0.6206736263632760
2004-04-01	0.5070488655260490
2004-05-01	0.3730406473153450
2004-06-01	0.2530136044590720
2004-07-01	0.2157134047263250
2004-08-01	0.1726575369780190
2004-09-01	0.2489760158543540
2004-10-01	0.1632890122431270
2004-11-01	0.1787059105795970
2004-12-01	0.1525799878949160
2005-01-01	0.2302334280424060
2005-02-01	0.3391507789705200
2005-03-01	0.1456595447070020
2005-04-01	0.1938148069963160
2005-05-01	0.1364970865127340
2005-06-01	0.1540475337013870
2005-07-01	0.2124632294193940
2005-08-01	0.1493286321708670
2005-09-01	0.2616020961047730
2005-10-01	0.2894061876208940
2005-11-01	0.2095803581913570
2005-12-01	0.1508938442833070
2006-01-01	0.2777237198669430
2006-02-01	0.3741636344391580
2006-03-01	0.4322752472062370
2006-04-01	0.4218758051533890
2006-05-01	0.4585564675956560
2006-06-01	0.4322484181385960
2006-07-01	0.2650851938560900
2006-08-01	0.1664408178893600
2006-09-01	0.1709201913909170
2006-10-01	0.1276067369823750
2006-11-01	0.1297570369276710
2006-12-01	0.2438577750210960
2007-01-01	0.3071675154719750
2007-02-01	0.3544533430957280
2007-03-01	0.2839372541715130
2007-04-01	0.2570609923692480
2007-05-01	0.2016594135756970
2007-06-01	0.1826649938087720
2007-07-01	0.2055631818538840
2007-08-01	0.2456769037597480
2007-09-01	0.2652005055756300
2007-10-01	0.1326097894686530
2007-11-01	0.1784652268688630
2007-12-01	0.1565795853231720
2008-01-01	0.5220573880955620
2008-02-01	0.6837427872578360
2008-03-01	0.3275267543898480
2008-04-01	0.3876414972944420
2008-05-01	0.3817787845373190
2008-06-01	0.2614794112048590
2008-07-01	0.2701258665878690
2008-08-01	0.1932542910666790
2008-09-01	0.2002378157440510
2008-10-01	0.3833091627295170
2008-11-01	0.3254148394072540
2008-12-01	0.1015056221411250
2009-01-01	0.2477214288759750
2009-02-01	0.4312170383726300
2009-03-01	0.3244968440292660
2009-04-01	0.1017487815865510
2009-05-01	0.0827269655950729
2009-06-01	0.1134325633853250
2009-07-01	0.1349743433063470
2009-08-01	0.1496498351534530
2009-09-01	0.2072173904581350
2009-10-01	0.0900002973212436
2009-11-01	0.1099279235650540
2009-12-01	0.2753422714369030
2010-01-01	0.4567664740857230
2010-02-01	0.3538530174758140
2010-03-01	0.1994382832611840
2010-04-01	0.1010326573506910
2010-05-01	0.1837958929735820
2010-06-01	0.2457705879823840
2010-07-01	0.1542176896586150
2010-08-01	0.1446101890790280
2010-09-01	0.1450159082267390
2010-10-01	0.1241973964975860
2010-11-01	0.1431445242932210
2010-12-01	0.1854663154382450
2011-01-01	0.1773666414120110
2011-02-01	0.1772446341188420
2011-03-01	0.1968200413432210
2011-04-01	0.1715063969161770
2011-05-01	0.1783047964574430
2011-06-01	0.1877797744933530
2011-07-01	0.1113546452626970
2011-08-01	0.1013561656596650
2011-09-01	0.1546092605613890
2011-10-01	0.1521859183511240
2011-11-01	0.1479333849720690
2011-12-01	0.1420580378653570
2012-01-01	0.1477034266546470
2012-02-01	0.1768513341531750
2012-03-01	0.1863148231246690
2012-04-01	0.1632911712065970
2012-05-01	0.1687225196249250
2012-06-01	0.1796669163484560
2012-07-01	0.1558246144278090
2012-08-01	0.1345430279559210
2012-09-01	0.1863176215738590
2012-10-01	0.1512475068221060
2012-11-01	0.1687906850618960
2012-12-01	0.1628596108438560
2013-01-01	0.1897249281456970
2013-02-01	0.1947970652298930
2013-03-01	0.1673454209144350
2013-04-01	0.1615042887828550
2013-05-01	0.2023859515823920
2013-06-01	0.2491591223293320
2013-07-01	0.1775930356781820
2013-08-01	0.1908072260139020
2013-09-01	0.1244081406176860
2013-10-01	0.1237729381453380
2013-11-01	0.1642486647250390
2013-12-01	0.1489529427371080
2014-01-01	0.1422429469455090
2014-02-01	0.1696951506042060
2014-03-01	0.1433448167740340
2014-04-01	0.1501941670681770
2014-05-01	0.1760286947053190
2014-06-01	0.1836475640356860
2014-07-01	0.1279535187349760
2014-08-01	0.1687593292725560
2014-09-01	0.1833225123759540
2014-10-01	0.1517467554438560
2014-11-01	0.1678219579586270
2014-12-01	0.1802685213303610
2015-01-01	0.1576656765922730
2015-02-01	0.1686758879253970
2015-03-01	0.1664101255413120
2015-04-01	0.2051603800934120
2015-05-01	0.1506558444637260
2015-06-01	0.1712262757881170
2015-07-01	0.1545779721143150
2015-08-01	0.1530202375685240
2015-09-01	0.1497935597724980
2015-10-01	0.1083752490756440
2015-11-01	0.1568811711555390
2015-12-01	0.1828693897554700
2016-01-01	0.1862111102905940
2016-02-01	0.2162211634739320
2016-03-01	0.2078846134973000
2016-04-01	0.1808695686044040
2016-05-01	0.1963151706034760
2016-06-01	0.1883130282814660
2016-07-01	0.1783786255112720
2016-08-01	0.1524606216240580
2016-09-01	0.1369655461621530
2016-10-01	0.1612212528498250
2016-11-01	0.1835538624003090
2016-12-01	0.2211986407536500
2017-01-01	0.2459656053090830
2017-02-01	0.2319697486185610
2017-03-01	0.2155512650151350
2017-04-01	0.1854844159347670
2017-05-01	0.1975859328776120
2017-06-01	0.1844436779478140
2017-07-01	0.1753956683227470
2017-08-01	0.2088121030033670
2017-09-01	0.1453837062403900
2017-10-01	0.1952834048111110
2017-11-01	0.2086729242313440
2017-12-01	0.1822558642171070
2018-01-01	0.2237656610330160
2018-02-01	0.2014022244558920
2018-03-01	0.2126034657888910
2018-04-01	0.2032949972216230
2018-05-01	0.2139390596551120
2018-06-01	0.2493946555455080
2018-07-01	0.2038490426091500
2018-08-01	0.1590036296689110
2018-09-01	0.2014345583719050
2018-10-01	0.1483779550003940