Month	Growth rate same period previous year
1981-01-01	12.8065395095368000
1981-02-01	12.5995655322230000
1981-03-01	12.4185372918175000
1981-04-01	12.5995655322230000
1981-05-01	12.4185372918175000
1981-06-01	12.7778781854328000
1981-07-01	21.3942307692308000
1981-08-01	21.2069261100634000
1981-09-01	19.4660358229132000
1981-10-01	20.9718238569259000
1981-11-01	21.1405432765311000
1981-12-01	21.3092626961363000
1982-01-01	28.0193236714976000
1982-02-01	27.4919614147910000
1982-03-01	28.5024154589372000
1982-04-01	28.7781350482315000
1982-05-01	28.8244766505636000
1982-06-01	28.3653846153846000
1982-07-01	16.2659123055163000
1982-08-01	16.6902404526167000
1982-09-01	16.9731258840170000
1982-10-01	15.3417015341701000
1982-11-01	15.5988857938719000
1982-12-01	15.5771905424200000
1983-01-01	12.9559748427673000
1983-02-01	13.4930643127364000
1983-03-01	12.9072681704260000
1983-04-01	12.3595505617978000
1983-05-01	12.5000000000000000
1983-06-01	12.9837702871411000
1983-07-01	6.6909975669099700
1983-08-01	7.2727272727272600
1983-09-01	7.3760580411124600
1983-10-01	7.6178960096735100
1983-11-01	6.9879518072289200
1983-12-01	6.7388688327316600
1984-01-01	-1.4476614699331900
1984-02-01	-1.0000000000000000
1984-03-01	-1.4428412874583600
1984-04-01	-1.1111111111111100
1984-05-01	-1.0000000000000000
1984-06-01	-1.5469613259668600
1984-07-01	0.6841505131128810
1984-08-01	0.1129943502824880
1984-09-01	0.0000000000000000
1984-10-01	2.6966292134831600
1984-11-01	2.9279279279279300
1984-12-01	3.0439684329199600
1985-01-01	6.4406779661016900
1985-02-01	5.8361391694724900
1985-03-01	6.7567567567567500
1985-04-01	9.2134831460674300
1985-05-01	8.7542087542087600
1985-06-01	8.7542087542087600
1985-07-01	5.7757644394111000
1985-08-01	5.4176072234763000
1985-09-01	5.4054054054053900
1985-10-01	-1.4223194748359100
1985-11-01	-1.5317286652078900
1985-12-01	-1.5317286652078900
1986-01-01	-8.1740976645435300
1986-02-01	-7.9533404029692400
1986-03-01	-8.1223628691983000
1986-04-01	-14.3004115226338000
1986-05-01	-14.0350877192982000
1986-06-01	-14.0350877192982000
1986-07-01	-15.5246252676659000
1986-08-01	-15.4175588865096000
1986-09-01	-15.7051282051282000
1986-10-01	-16.0932297447281000
1986-11-01	-15.8888888888889000
1986-12-01	-15.4444444444444000
1987-01-01	-13.9884393063584000
1987-02-01	-13.9400921658986000
1987-03-01	-14.2365097588978000
1987-04-01	-13.9255702280912000
1987-05-01	-13.8055222088836000
1987-06-01	-13.6854741896759000
1987-07-01	-12.6742712294043000
1987-08-01	-12.7848101265823000
1987-09-01	-12.4207858048162000
1987-10-01	-8.9947089947090100
1987-11-01	-9.3791281373844100
1987-12-01	-9.5926412614980400
1988-01-01	-8.0645161290322600
1988-02-01	-8.1659973226238400
1988-03-01	-7.8982597054886400
1988-04-01	-4.3235704323570600
1988-05-01	-4.4568245125348200
1988-06-01	-4.5897079276773500
1988-07-01	-0.4354136429608190
1988-08-01	-0.4354136429608190
1988-09-01	-0.8683068017365910
1988-10-01	-1.4534883720930300
1988-11-01	1.7492711370262300
1988-12-01	1.5988372093023500
1989-01-01	3.5087719298245400
1989-02-01	4.0816326530612300
1989-03-01	3.9244186046511700
1989-04-01	3.9358600583090200
1989-05-01	4.3731778425655900
1989-06-01	4.2274052478134000
1989-07-01	6.2682215743440400
1989-08-01	6.2682215743440400
1989-09-01	6.7153284671532600
1989-10-01	8.8495575221239200
1989-11-01	5.4441260744985800
1989-12-01	5.5793991416309000
1990-01-01	6.7796610169491700
1990-02-01	5.7422969187675100
1990-03-01	5.7342657342657500
1990-04-01	6.4516129032258400
1990-05-01	6.7039106145251700
1990-06-01	6.1538461538461800
1990-07-01	3.8408779149519600
1990-08-01	4.1152263374485500
1990-09-01	3.8303693570451700
1990-10-01	2.8455284552845600
1990-11-01	2.8532608695652100
1990-12-01	2.5745257452574400
1991-01-01	-5.8201058201058200
1991-02-01	-4.7682119205297900
1991-03-01	-4.6296296296296300
1991-04-01	-4.8748353096179200
1991-05-01	-5.2356020942408500
1991-06-01	-4.7430830039525900
1991-07-01	-4.8877146631439800
1991-08-01	-4.7430830039525900
1991-09-01	-3.9525691699604700
1991-10-01	-3.8208168642951300
1991-11-01	-3.8309114927344700
1991-12-01	-3.8309114927344700
1992-01-01	5.7584269662921300
1992-02-01	5.0069541029207100
1992-03-01	4.9930651872399300
1992-04-01	5.6786703601108000
1992-05-01	5.5248618784530500
1992-06-01	5.3941908713693100
1992-07-01	5.4166666666666800
1992-08-01	4.9792531120332200
1992-09-01	3.9780521262002500
1992-10-01	3.9726027397260400
1992-11-01	3.9835164835164800
1992-12-01	3.9835164835164800
1993-01-01	0.7968127490039960
1993-02-01	0.6622516556291320
1993-03-01	0.3963011889035730
1993-04-01	0.1310615989515260
1993-05-01	0.0000000000000000
1993-06-01	0.3937007874015810
1993-07-01	0.7905138339920900
1993-08-01	1.0540184453227800
1993-09-01	1.1873350923482900
1993-10-01	1.0540184453227800
1993-11-01	1.1889035667107000
1993-12-01	1.0568031704095300
1994-01-01	1.0540184453227800
1994-02-01	1.0526315789473700
1994-03-01	1.0526315789473700
1994-04-01	0.6544502617800980
1994-05-01	0.6544502617800980
1994-06-01	0.6535947712418240
1994-07-01	0.7843137254901750
1994-08-01	0.2607561929596030
1994-09-01	0.2607561929596030
1994-10-01	0.5215123859191570
1994-11-01	0.6527415143603070
1994-12-01	0.5228758169934720
1995-01-01	0.5215123859191570
1995-02-01	0.6510416666666760
1995-03-01	0.5208333333333410
1995-04-01	0.7802340702210460
1995-05-01	0.7802340702210460
1995-06-01	0.6493506493506430
1995-07-01	0.7782101167315290
1995-08-01	0.7802340702210460
1995-09-01	0.7802340702210460
1995-10-01	0.6485084306095920
1995-11-01	0.9079118028534510
1995-12-01	1.1703511053315800
1996-01-01	1.5564202334630400
1996-02-01	1.5523932729624700
1996-03-01	1.6839378238341900
1996-04-01	1.4193548387096700
1996-05-01	1.5483870967742000
1996-06-01	1.4193548387096700
1996-07-01	1.1583011583011400
1996-08-01	1.4193548387096700
1996-09-01	1.4193548387096700
1996-10-01	1.4175257731959000
1996-11-01	1.0282776349614200
1996-12-01	1.0282776349614200
1997-01-01	0.8939974457215970
1997-02-01	0.8917197452229280
1997-03-01	0.8917197452229280
1997-04-01	1.0178117048346200
1997-05-01	0.8894536213468840
1997-06-01	1.2722646310432600
1997-07-01	1.1450381679389500
1997-08-01	1.1450381679389500
1997-09-01	1.2722646310432600
1997-10-01	1.0165184243964400
1997-11-01	1.0178117048346200
1997-12-01	1.2722646310432600
1998-01-01	1.1392405063291200
1998-02-01	1.3888888888888800
1998-03-01	1.1363636363636400
1998-04-01	1.1335012594458300
1998-05-01	1.1335012594458300
1998-06-01	0.8793969849246210
1998-07-01	1.0062893081760800
1998-08-01	1.0062893081760800
1998-09-01	0.8793969849246210
1998-10-01	1.0062893081760800
1998-11-01	1.1335012594458300
1998-12-01	1.1306532663316800
1999-01-01	0.7509386733416730
1999-02-01	0.4981320049813430
1999-03-01	0.7490636704119960
1999-04-01	0.6226650062266600
1999-05-01	0.6226650062266600
1999-06-01	0.9962640099626400
1999-07-01	0.9962640099626400
1999-08-01	0.7471980074720070
1999-09-01	0.9962640099626400
1999-10-01	0.9962640099626400
1999-11-01	0.9962640099626400
1999-12-01	0.7453416149068120
2000-01-01	1.8633540372670800
2000-02-01	1.6109045848822700
2000-03-01	1.8587360594795500
2000-04-01	1.7326732673267400
2000-05-01	1.7326732673267400
2000-06-01	1.3563501849568600
2000-07-01	1.4796547472256500
2000-08-01	1.7305315203955300
2000-09-01	1.4796547472256500
2000-10-01	1.4796547472256500
2000-11-01	1.4796547472256500
2000-12-01	1.7262638717632800
2001-01-01	-0.8536585365853790
2001-02-01	-0.8536585365853790
2001-03-01	-1.0948905109489200
2001-04-01	-1.0948905109489200
2001-05-01	-1.0948905109489200
2001-06-01	-1.0948905109489200
2001-07-01	-1.2150668286755800
2001-08-01	-1.2150668286755800
2001-09-01	-1.2150668286755800
2001-10-01	-1.2150668286755800
2001-11-01	-1.2150668286755800
2001-12-01	-1.4545454545454800
2002-01-01	0.8298755186722150
2002-02-01	1.2448132780083200
2002-03-01	1.2448132780083200
2002-04-01	1.2448132780083200
2002-05-01	1.2448132780083200
2002-06-01	1.2448132780083200
2002-07-01	1.2448132780083200
2002-08-01	1.2448132780083200
2002-09-01	1.2448132780083200
2002-10-01	1.2448132780083200
2002-11-01	1.2448132780083200
2002-12-01	1.2448132780083200
2003-01-01	0.0000000000000000
2003-02-01	-0.4098360655737710
2003-03-01	1.3661202185792200
2003-04-01	1.3661202185792200
2003-05-01	1.3661202185792200
2003-06-01	1.3661202185792200
2003-07-01	1.3661202185792200
2003-08-01	1.3661202185792200
2003-09-01	1.3661202185792200
2003-10-01	1.3661202185792200
2003-11-01	1.3661202185792200
2003-12-01	1.3661202185792200
2004-01-01	3.5665294924554100
2004-02-01	3.5665294924554100
2004-03-01	1.7520215633423200
2004-04-01	1.7520215633423200
2004-05-01	1.7520215633423200
2004-06-01	1.7520215633423200
2004-07-01	2.8301886792452900
2004-08-01	2.8301886792452900
2004-09-01	2.9649595687331700
2004-10-01	2.9649595687331700
2004-11-01	2.9649595687331700
2004-12-01	2.9649595687331700
2005-01-01	5.1655629139072900
2005-02-01	5.2980132450331200
2005-03-01	5.2980132450331200
2005-04-01	5.2980132450331200
2005-05-01	5.5629139072847700
2005-06-01	5.5629139072847700
2005-07-01	4.4560943643512500
2005-08-01	4.4560943643512500
2005-09-01	4.5811518324607200
2005-10-01	4.5811518324607200
2005-11-01	4.5811518324607200
2005-12-01	4.5811518324607200
2006-01-01	1.1335012594458300
2006-02-01	3.1446540880503200
2006-03-01	3.1446540880503200
2006-04-01	3.1446540880503200
2006-05-01	2.8858218318695100
2006-06-01	2.8858218318695100
2006-07-01	2.8858218318695100
2006-08-01	2.8858218318695100
2006-09-01	2.6282853566958700
2006-10-01	2.6282853566958700
2006-11-01	2.6282853566958700
2006-12-01	2.6282853566958700
2007-01-01	5.1058530510585500
2007-02-01	2.9268292682926900
2007-03-01	2.9268292682926900
2007-04-01	2.9268292682926900
2007-05-01	2.9268292682926900
2007-06-01	2.9268292682926900
2007-07-01	2.9268292682926900
2007-08-01	2.9268292682926900
2007-09-01	2.9268292682926900
2007-10-01	2.9268292682926900
2007-11-01	2.9268292682926900
2007-12-01	2.9268292682926900
2008-01-01	1.3033175355450100
2008-02-01	2.3696682464455000
2008-03-01	2.3696682464455000
2008-04-01	2.3696682464455000
2008-05-01	2.3696682464455000
2008-06-01	2.3696682464455000
2008-07-01	2.3696682464455000
2008-08-01	3.3175355450236900
2008-09-01	3.3175355450236900
2008-10-01	3.3175355450236900
2008-11-01	3.9099526066350600
2008-12-01	3.4360189573459600
2009-01-01	2.6900584795321700
2009-02-01	1.6203703703703600
2009-03-01	1.6203703703703600
2009-04-01	1.6203703703703600
2009-05-01	1.6203703703703600
2009-06-01	1.6203703703703600
2009-07-01	1.6203703703703600
2009-08-01	0.6880733944954140
2009-09-01	0.6880733944954140
2009-10-01	0.6880733944954140
2009-11-01	0.1140250855188140
2009-12-01	0.5727376861397480
2010-01-01	1.0250569476082000
2010-02-01	1.0250569476082000
2010-03-01	1.3667425968109400
2010-04-01	1.2528473804100400
2010-05-01	1.2528473804100400
2010-06-01	1.2528473804100400
2010-07-01	1.2528473804100400
2010-08-01	1.2528473804100400
2010-09-01	1.2528473804100400
2010-10-01	1.2528473804100400
2010-11-01	1.2528473804100400
2010-12-01	1.2528473804100400
2011-01-01	1.5783540022547800
2011-02-01	1.2401352874859100
2011-03-01	0.8988764044943830
2011-04-01	1.3498312710910900
2011-05-01	1.3498312710910900
2011-06-01	1.3498312710910900
2011-07-01	1.3498312710910900
2011-08-01	1.6872890888638800
2011-09-01	1.6872890888638800
2011-10-01	1.6872890888638800
2011-11-01	1.6872890888638800
2011-12-01	1.6872890888638800
2012-01-01	7.1032186459489500
2012-02-01	7.7951002227171400
2012-03-01	7.7951002227171400
2012-04-01	7.5471698113207700
2012-05-01	7.4361820199778100
2012-06-01	7.4361820199778100
2012-07-01	7.4361820199778100
2012-08-01	7.1902654867256700
2012-09-01	7.1902654867256700
2012-10-01	7.1902654867256700
2012-11-01	6.9690265486725700
2012-12-01	6.9690265486725700
2013-01-01	2.2797927461140000
2013-02-01	1.9628099173553900
2013-03-01	2.5826446280991800
2013-04-01	2.4767801857585000
2013-05-01	2.5826446280991800
2013-06-01	2.5826446280991800
2013-07-01	2.5826446280991800
2013-08-01	2.4767801857585000
2013-09-01	2.4767801857585000
2013-10-01	2.4767801857585000
2013-11-01	2.6887280248190200
2013-12-01	2.6887280248190200
2014-01-01	1.5197568389057600
2014-02-01	1.2158054711246200
2014-03-01	0.5035246727089630
2014-04-01	0.5035246727089630
2014-05-01	0.5035246727089630
2014-06-01	0.5035246727089630
2014-07-01	0.5035246727089630
2014-08-01	0.5035246727089630
2014-09-01	0.5035246727089630
2014-10-01	0.6042296072507670
2014-11-01	0.6042296072507670
2014-12-01	0.9063444108761340
2015-01-01	0.0000000000000000
2015-02-01	0.6006006006006010
2015-03-01	0.7014028056112340
2015-04-01	0.4008016032064130
2015-05-01	0.4008016032064130
2015-06-01	0.4008016032064130
2015-07-01	0.0000000000000000
2015-08-01	0.0000000000000000
2015-09-01	0.0000000000000000
2015-10-01	-0.2002002002002110
2015-11-01	-0.2002002002002110
2015-12-01	-0.4990019960079840
2016-01-01	-0.3992015968063880
2016-02-01	-0.5970149253731350
2016-03-01	-0.2985074626865780
2016-04-01	-0.0998003992016080
2016-05-01	0.0998003992015858
2016-06-01	-0.8982035928143720
2016-07-01	1.5030060120240400
2016-08-01	1.5030060120240400
2016-09-01	1.5030060120240400
2016-10-01	0.1003009027081240
2016-11-01	0.2006018054162600
2016-12-01	0.2006018054162600
2017-01-01	5.6112224448897800
2017-02-01	5.6056056056055900
2017-03-01	5.2894211576846200
2017-04-01	4.7952047952048200
2017-05-01	4.5862412761715100
2017-06-01	5.7401812688821800
2017-07-01	3.7512339585390000
2017-08-01	3.8499506416584600
2017-09-01	3.9486673247778900
2017-10-01	6.1122244488978100
2017-11-01	6.2062062062061900
2017-12-01	6.3063063063063000
2018-01-01	1.6129032258064400
2018-02-01	1.8009478672985900
2018-03-01	1.8009478672985900
2018-04-01	3.8131553860819900
2018-05-01	5.0524308865586200
2018-06-01	4.9523809523809600
2018-07-01	4.9476688867745100
2018-08-01	4.8479087452471400
2018-09-01	4.8433048433048600