Month Growth rate same period previous year 1999-01-01 10.974456007568600 1999-02-01 8.923643054277850 1999-03-01 7.971014492753610 1999-04-01 7.168458781362020 1999-05-01 6.122448979591830 1999-06-01 5.105633802816930 1999-07-01 5.193661971831000 1999-08-01 5.980650835532110 1999-09-01 6.151142355008790 1999-10-01 5.676855895196500 1999-11-01 5.112651646447130 1999-12-01 4.130808950086040 2000-01-01 3.154305200341000 2000-02-01 3.547297297297280 2000-03-01 3.775167785234910 2000-04-01 3.846153846153850 2000-05-01 3.678929765886290 2000-06-01 3.266331658291450 2000-07-01 3.598326359832630 2000-08-01 2.904564315352690 2000-09-01 2.566225165562930 2000-10-01 3.223140495867780 2000-11-01 2.967848309975270 2000-12-01 3.471074380165290 2001-01-01 3.719008264462820 2001-02-01 2.610114192495920 2001-03-01 2.021018593371050 2001-04-01 1.690821256038640 2001-05-01 1.935483870967740 2001-06-01 2.351987023519860 2001-07-01 3.311793214862690 2001-08-01 3.629032258064510 2001-09-01 4.116222760290550 2001-10-01 3.042433947157710 2001-11-01 2.882305844675720 2001-12-01 2.476038338658160 2002-01-01 2.629482071713140 2002-02-01 2.305246422893470 2002-03-01 2.060221870047550 2002-04-01 1.662707838479820 2002-05-01 1.977848101265830 2002-06-01 2.218700475435820 2002-07-01 0.860046911649718 2002-08-01 0.544747081712054 2002-09-01 0.310077519379845 2002-10-01 0.543900543900553 2002-11-01 0.856031128404679 2002-12-01 1.247077162899460 2003-01-01 1.397515527950310 2003-02-01 1.787101787101800 2003-03-01 1.785714285714280 2003-04-01 1.713395638629280 2003-05-01 2.482544608223410 2003-06-01 2.713178294573640 2003-07-01 3.255813953488360 2003-08-01 4.489164086687330 2003-09-01 4.945904173106650 2003-10-01 5.023183925811430 2003-11-01 3.935185185185180 2003-12-01 2.155504234026160 2004-01-01 2.297090352220520 2004-02-01 2.290076335877860 2004-03-01 2.822273073989330 2004-04-01 3.369065849923430 2004-05-01 2.573807721423170 2004-06-01 1.886792452830200 2004-07-01 1.276276276276290 2004-08-01 0.666666666666659 2004-09-01 0.441826215022092 2004-10-01 1.177336276674030 2004-11-01 2.078693392724580 2004-12-01 4.069329314242660 2005-01-01 4.565868263473050 2005-02-01 4.776119402985080 2005-03-01 4.005934718100880 2005-04-01 4.148148148148140 2005-05-01 3.763837638376380 2005-06-01 4.888888888888880 2005-07-01 5.485544848035590 2005-08-01 4.562178072111850 2005-09-01 4.178885630498530 2005-10-01 3.490909090909090 2005-11-01 3.781818181818170 2005-12-01 2.896451846488050 2006-01-01 2.075876879026480 2006-02-01 2.564102564102550 2006-03-01 2.924393723252510 2006-04-01 3.129445234708400 2006-05-01 3.485064011379810 2006-06-01 2.966101694915270 2006-07-01 3.373155305692190 2006-08-01 3.589021815622800 2006-09-01 4.433497536945810 2006-10-01 4.216444132115250 2006-11-01 3.924316748423280 2006-12-01 4.081632653061230 2007-01-01 4.067321178120620 2007-02-01 3.263888888888880 2007-03-01 4.504504504504520 2007-04-01 4.344827586206910 2007-05-01 4.398625429553270 2007-06-01 4.252400548696830 2007-07-01 3.942895989123060 2007-08-01 3.872282608695660 2007-09-01 3.706199460916450 2007-10-01 3.776129467296020 2007-11-01 4.113283884018880 2007-12-01 4.530087897227850 2008-01-01 8.760107816711600 2008-02-01 9.414929388029600 2008-03-01 7.957559681697600 2008-04-01 8.592200925313950 2008-05-01 8.163265306122460 2008-06-01 8.486842105263160 2008-07-01 13.211249182472200 2008-08-01 19.097449313276600 2008-09-01 26.640675763482800 2008-10-01 26.250812215724500 2008-11-01 26.943005181347100 2008-12-01 26.455368693402300 2009-01-01 21.437422552664200 2009-02-01 20.467117393976600 2009-03-01 19.963144963145000 2009-04-01 18.867924528301900 2009-05-01 18.624467437614100 2009-06-01 16.979987871437200 2009-07-01 13.056036972848100 2009-08-01 6.919275123558480 2009-09-01 -0.667008722421761 2009-10-01 1.029336078229540 2009-11-01 0.255102040816332 2009-12-01 0.153452685422001 2010-01-01 1.632653061224490 2010-02-01 1.632653061224490 2010-03-01 2.099334357398870 2010-04-01 3.174603174603180 2010-05-01 3.027193432529500 2010-06-01 4.561949196474850 2010-07-01 3.832396525293830 2010-08-01 5.136106831022080 2010-09-01 8.161157024793410 2010-10-01 7.284768211920520 2010-11-01 6.819338422391860 2010-12-01 6.894790602655760 2011-01-01 5.170682730923700 2011-02-01 5.471887550200800 2011-03-01 7.973921765295890 2011-04-01 7.493796526054580 2011-05-01 8.615537848605580 2011-06-01 7.783837382250870 2011-07-01 8.612204724409440 2011-08-01 6.839276990718130 2011-09-01 5.014326647564470 2011-10-01 4.131054131054140 2011-11-01 4.764173415912340 2011-12-01 3.535594839942660 2012-01-01 4.391408114558450 2012-02-01 6.377915278438830 2012-03-01 6.827682303762200 2012-04-01 6.602031394275170 2012-05-01 6.235671710224650 2012-06-01 5.381784728610860 2012-07-01 4.485727231536030 2012-08-01 4.298125285779620 2012-09-01 5.093224192814900 2012-10-01 5.243958048335620 2012-11-01 4.865848112778520 2012-12-01 5.583756345177690 2013-01-01 7.133058984910840 2013-02-01 5.592841163310960 2013-03-01 4.999999999999990 2013-04-01 4.893893460372460 2013-05-01 4.661199827362990 2013-06-01 4.583151462243560 2013-07-01 4.943625325238500 2013-08-01 5.392371766768950 2013-09-01 4.673301601038520 2013-10-01 4.332755632582330 2013-11-01 4.900260190806590 2013-12-01 5.026223776223760 2014-01-01 5.121638924455830 2014-02-01 5.847457627118660 2014-03-01 3.850931677018630 2014-04-01 4.252683732452510 2014-05-01 4.082474226804110 2014-06-01 4.632721202003350 2014-07-01 3.223140495867780 2014-08-01 3.660565723793680 2014-09-01 3.307151715584960 2014-10-01 4.401993355481720 2014-11-01 3.059115336916090 2014-12-01 3.703703703703700 2015-01-01 4.263093788063340 2015-02-01 5.044035228182520 2015-03-01 4.984051036682620 2015-04-01 5.267326732673290 2015-05-01 4.080824088748010 2015-06-01 4.188272836059030 2015-07-01 6.405124099279430 2015-08-01 5.698234349919740 2015-09-01 5.722288915566220 2015-10-01 4.574383452665070 2015-11-01 5.691937424789400 2015-12-01 5.377207062600340 2016-01-01 3.543613707165100 2016-02-01 4.916158536585380 2016-03-01 5.355108241549560 2016-04-01 4.702784048156510 2016-05-01 6.851922344880100 2016-06-01 6.891271056661550 2016-07-01 6.207674943566570 2016-08-01 7.744874715261970 2016-09-01 8.478425435276310 2016-10-01 8.063902624572090 2016-11-01 7.290599263729170 2016-12-01 6.359482102056350 2017-01-01 6.882286573899970 2017-02-01 6.211405739193600 2017-03-01 6.236481614996400 2017-04-01 6.000718648939980 2017-05-01 6.626291414321350 2017-06-01 4.548710601719210 2017-07-01 10.024796315975900 2017-08-01 11.099365750528500 2017-09-01 10.642009769713900 2017-10-01 12.143611404435100 2017-11-01 12.203749557835200 2017-12-01 11.636233440744700 2018-01-01 11.330049261083700 2018-02-01 10.601915184678500 2018-03-01 11.028164234815100 2018-04-01 12.440677966101700 2018-05-01 11.192783160708300 2018-06-01 12.846865364851000 2018-07-01 8.531873792659370 2018-08-01 5.391690453536330 2018-09-01 4.793440555029960 2018-10-01 4.802259887005640