Month	Growth rate previous period
1997-02-01	1.1503697617090900
1997-03-01	1.0560519902518500
1997-04-01	0.3215434083601370
1997-05-01	0.0000000000000000
1997-06-01	0.4006410256410070
1997-07-01	0.1596169193934790
1997-08-01	0.8764940239043770
1997-09-01	0.0789889415481948
1997-10-01	-0.2367797947908600
1997-11-01	0.1582278481012700
1997-12-01	0.5529225908372690
1998-01-01	0.3142183817753610
1998-02-01	0.2349256068911290
1998-03-01	-0.0781249999999927
1998-04-01	0.3909304143862400
1998-05-01	-0.0778816199376874
1998-06-01	-0.3117692907248720
1998-07-01	0.0781860828772406
1998-08-01	0.0781250000000114
1998-09-01	-1.9516003122560500
1998-10-01	0.5573248407643170
1998-11-01	-0.7125890736341950
1998-12-01	-0.4784688995215250
1999-01-01	-0.2403846153846120
1999-02-01	0.1606425702811290
1999-03-01	0.0801924619085731
1999-04-01	0.1602564102564140
1999-05-01	0.4000000000000010
1999-06-01	-0.1593625498008200
1999-07-01	-0.0798084596967204
1999-08-01	0.0000000000000000
1999-09-01	0.3993610223642370
1999-10-01	0.3977724741447710
1999-11-01	1.1093502377179200
1999-12-01	0.9404388714733420
2000-01-01	0.5434782608695700
2000-02-01	-0.1544401544401400
2000-03-01	-0.6187161639598000
2000-04-01	0.0778210116731631
2000-05-01	0.3888024883359080
2000-06-01	0.9295120061967710
2000-07-01	0.2302379125095720
2000-08-01	0.1531393568147240
2000-09-01	0.3822629969418970
2000-10-01	0.6854531607006580
2000-11-01	-0.1512859304084580
2000-12-01	2.0454545454545400
2001-01-01	0.0000000000000000
2001-02-01	0.3711952487008180
2001-03-01	0.2958579881656710
2001-04-01	0.1474926253687530
2001-05-01	1.0309278350515400
2001-06-01	0.8017492711370390
2001-07-01	0.0723065798987640
2001-08-01	0.8670520231213760
2001-09-01	-0.8595988538681830
2001-10-01	-0.2167630057803440
2001-11-01	-0.5792903692975910
2001-12-01	0.2184996358339020
2002-01-01	-0.0726744186046444
2002-02-01	0.2116402116402080
2002-03-01	-1.0559662090813100
2002-04-01	-1.0672358591248600
2002-05-01	-0.2157497303128510
2002-06-01	-0.3243243243243090
2002-07-01	-0.1084598698481810
2002-08-01	-0.2171552660151790
2002-09-01	-0.7616974972796640
2002-10-01	-0.2192982456140310
2002-11-01	0.1098901098900990
2002-12-01	0.1097694840834320
2003-01-01	0.0000000000000000
2003-02-01	0.1096491228070250
2003-03-01	0.4381161007667130
2003-04-01	-0.3271537622682690
2003-05-01	-0.8752735229759500
2003-06-01	0.4415011037527690
2003-07-01	-0.1098901098900990
2003-08-01	0.1100110011000990
2003-09-01	-0.2197802197802160
2003-10-01	0.5506607929515410
2003-11-01	1.6429353778751300
2003-12-01	1.0775862068965500
2004-01-01	0.3198294243070390
2004-02-01	0.3188097768331590
2004-03-01	1.4830508474576200
2004-04-01	-0.1043841336116800
2004-05-01	1.8808777429467100
2004-06-01	1.3333333333333300
2004-07-01	0.5060728744939260
2004-08-01	0.1007049345417990
2004-09-01	-0.8048289738430600
2004-10-01	-0.4056795131845770
2004-11-01	1.3238289205702500
2004-12-01	0.3015075376884450
2005-01-01	-0.4008016032064050
2005-02-01	-0.4024144869215380
2005-03-01	0.7070707070707020
2005-04-01	-0.5015045135406040
2005-05-01	0.3024193548386960
2005-06-01	0.2010050251256240
2005-07-01	0.4012036108324900
2005-08-01	0.3996003996004250
2005-09-01	-0.1990049751244070
2005-10-01	0.8973080757727060
2005-11-01	-0.6916996047430780
2005-12-01	0.3980099502487490
2006-01-01	0.1982160555004760
2006-02-01	0.0989119683481927
2006-03-01	0.6916996047430940
2006-04-01	0.1962708537781780
2006-05-01	0.4897159647404660
2006-06-01	0.7797270955165710
2006-07-01	0.8704061895551180
2006-08-01	0.2876318312560110
2006-09-01	-0.0956022944550887
2006-10-01	0.0956937799043281
2006-11-01	1.1472275334608000
2006-12-01	0.6616257088846840
2007-01-01	1.2206572769953100
2007-02-01	0.2782931354359950
2007-03-01	1.5726179463459800
2007-04-01	1.1839708561019900
2007-05-01	0.2700270027002870
2007-06-01	0.3590664272890420
2007-07-01	1.7889087656529300
2007-08-01	0.9666080843585420
2007-09-01	2.5239338555265300
2007-10-01	3.5653650254669000
2007-11-01	1.5573770491803300
2007-12-01	1.2913640032284100
2008-01-01	3.6653386454183100
2008-02-01	0.4611837048424330
2008-03-01	0.3825554705432150
2008-04-01	0.3810975609756220
2008-05-01	0.0000000000000000
2008-06-01	0.4555808656036610
2008-07-01	1.5873015873015900
2008-08-01	-0.0744047619047544
2008-09-01	-1.4892032762472200
2008-10-01	0.6802721088435180
2008-11-01	0.0000000000000000
2008-12-01	-0.1501501501501350
2009-01-01	-1.2030075187969900
2009-02-01	-1.5981735159817200
2009-03-01	-0.7733952049497280
2009-04-01	-0.7794232268121830
2009-05-01	-0.2356637863314900
2009-06-01	-0.3149606299212670
2009-07-01	-0.2369668246445520
2009-08-01	-1.1084718923198500
2009-09-01	1.0408326661328900
2009-10-01	-0.3169572107765520
2009-11-01	-0.6359300476947550
2009-12-01	0.5600000000000090
2010-01-01	0.6364359586316640
2010-02-01	0.0000000000000000
2010-03-01	-0.5533596837944760
2010-04-01	0.5564387917329190
2010-05-01	1.8181818181818200
2010-06-01	0.0776397515528000
2010-07-01	0.0000000000000000
2010-08-01	0.4654771140418840
2010-09-01	1.3127413127412900
2010-10-01	1.8292682926829600
2010-11-01	1.7215568862275300
2010-12-01	0.0000000000000000
2011-01-01	0.5886681383370140
2011-02-01	-0.1463057790782710
2011-03-01	-0.1465201465201320
2011-04-01	1.3206162876008700
2011-05-01	1.0137581462708100
2011-06-01	0.2867383512544870
2011-07-01	0.8577555396711890
2011-08-01	-0.4961020552799280
2011-09-01	0.1424501424501280
2011-10-01	0.1422475106685720
2011-11-01	0.2130681818181720
2011-12-01	0.3543586109142440
2012-01-01	1.0593220338983100
2012-02-01	0.9783368273934240
2012-03-01	0.2076124567474180
2012-04-01	0.2071823204419790
2012-05-01	0.3445899379738100
2012-06-01	-0.2060439560439580
2012-07-01	0.0000000000000000
2012-08-01	0.1376462491397200
2012-09-01	0.2061855670103110
2012-10-01	0.5486968449931310
2012-11-01	0.8185538881309760
2012-12-01	0.5412719891745610
2013-01-01	0.6056527590847970
2013-02-01	1.2709030100334300
2013-03-01	1.5191545574636700
2013-04-01	-0.4554326610279740
2013-05-01	0.0000000000000000
2013-06-01	-0.0653594771241764
2013-07-01	0.3924133420536330
2013-08-01	-0.4560260586319190
2013-09-01	-1.1125654450261900
2013-10-01	1.1912640635340900
2013-11-01	-0.1308044473512180
2013-12-01	0.5893909626719110
2014-01-01	1.1067708333333500
2014-02-01	0.3863490019317270
2014-03-01	-0.5131494547787160
2014-04-01	-0.9026434558349390
2014-05-01	0.7807417046193950
2014-06-01	-0.8392511297611360
2014-07-01	0.7812500000000070
2014-08-01	-0.8397932816537470
2014-09-01	-0.5863192182410480
2014-10-01	-0.4587155963302720
2014-11-01	0.0000000000000000
2014-12-01	0.7241606319947250
2015-01-01	-0.5882352941176520
2015-02-01	-0.7889546351084660
2015-03-01	-0.1988071570576560
2015-04-01	-0.5976095617529930
2015-05-01	-0.8016032064128110
2015-06-01	-0.2020202020202260
2015-07-01	-0.3373819163292840
2015-08-01	-0.6770480704129980
2015-09-01	0.4089979550102400
2015-10-01	-1.2219959266802400
2015-11-01	-0.1374570446735480
2015-12-01	0.0688231245698712
2016-01-01	1.1691884456671000
2016-02-01	0.0000000000000000
2016-03-01	-0.2719238613188260
2016-04-01	-0.7498295841854040
2016-05-01	0.6868131868131850
2016-06-01	-0.2046384720327330
2016-07-01	0.2734107997265730
2016-08-01	0.0000000000000000
2016-09-01	-0.4771642808452590
2016-10-01	0.4109589041095930
2016-11-01	0.8867667121418830
2016-12-01	1.5551048005408900
2017-01-01	1.6644474034620600
2017-02-01	0.5893909626719110
2017-03-01	-0.3255208333333430
2017-04-01	-0.2612671456564290
2017-05-01	0.3929273084479410
2017-06-01	0.1304631441617830
2017-07-01	1.6286644951139900
2017-08-01	-0.5128205128205240
2017-09-01	-0.1288659793814300
2017-10-01	0.8387096774193760
2017-11-01	-0.8957133717210640
2017-12-01	-0.3227888960619850
2018-01-01	1.6191709844559900
2018-02-01	1.3384321223709300
2018-03-01	-0.5031446540880620
2018-04-01	0.1896333754740850
2018-05-01	0.1261829652996720
2018-06-01	-0.4410838059231020
2018-07-01	0.3797468354430200
2018-08-01	0.6305170239596660
2018-09-01	-0.3132832080200600