Month Contribution to annual inflation 2010-01-01 -0.3255353948784050000 2010-02-01 -0.3283645384995890000 2010-03-01 -0.2752095106462610000 2010-04-01 -0.2817650736645170000 2010-05-01 -0.3252302246073130000 2010-06-01 -0.2895570396102830000 2010-07-01 -0.2546199077636500000 2010-08-01 -0.2138022816055170000 2010-09-01 -0.1951212920650250000 2010-10-01 -0.2085233900512030000 2010-11-01 -0.1750481365790040000 2010-12-01 -0.1601945454761130000 2011-01-01 -0.1082860312539680000 2011-02-01 -0.1140247559522210000 2011-03-01 -0.1005476545518010000 2011-04-01 -0.0500752648052113000 2011-05-01 -0.0021690046760261900 2011-06-01 -0.0446766923980485000 2011-07-01 -0.0505412139412116000 2011-08-01 -0.0154400177540307000 2011-09-01 -0.0010806827004719300 2011-10-01 -0.0308582230307255000 2011-11-01 -0.0234723980410922000 2011-12-01 -0.0238445042330108000 2012-01-01 0.0189201575559367000 2012-02-01 0.0205527929522148000 2012-03-01 0.0060416280352254800 2012-04-01 -0.0330230941442869000 2012-05-01 -0.0524963123064357000 2012-06-01 -0.0320258898443179000 2012-07-01 -0.0433771610015578000 2012-08-01 -0.0698050315626523000 2012-09-01 -0.0776933854655473000 2012-10-01 -0.0829270204630170000 2012-11-01 -0.0441969160426941000 2012-12-01 -0.0506258520048153000 2013-01-01 -0.0926545129795506000 2013-02-01 -0.0944938590857688000 2013-03-01 -0.0635904376483560000 2013-04-01 -0.0833658744051270000 2013-05-01 -0.0284023907936999000 2013-06-01 -0.0255604560173526000 2013-07-01 0.0126251778575312000 2013-08-01 0.0397482854049567000 2013-09-01 0.0422157841989737000 2013-10-01 0.0502442396617354000 2013-11-01 0.0532167790735308000 2013-12-01 0.0079428104990410200 2014-01-01 0.0407892188660323000 2014-02-01 0.0412705721388185000 2014-03-01 0.0235334005107826000 2014-04-01 0.0697208019740404000 2014-05-01 0.0061586869499343200 2014-06-01 0.0686306664087923000 2014-07-01 0.0255839466336313000 2014-08-01 0.0474110654097072000 2014-09-01 0.0712069470892276000 2014-10-01 0.0721059339654121000 2014-11-01 0.0403561280610532000 2014-12-01 0.1104894674097930000 2015-01-01 0.0811809396172140000 2015-02-01 0.0471091773788457000 2015-03-01 0.0743145869767394000 2015-04-01 0.0309569953729455000 2015-05-01 0.0703504020088463000 2015-06-01 0.0208996856467109000 2015-07-01 0.0388891126397764000 2015-08-01 0.0583443750471310000 2015-09-01 0.0019021325138948300 2015-10-01 0.0485763739087142000 2015-11-01 0.0302541158153417000 2015-12-01 0.0061798511196195600 2016-01-01 -0.0181029676212649000 2016-02-01 -0.0165402553666408000 2016-03-01 -0.0224502196573449000 2016-04-01 0.0049516533668844600 2016-05-01 0.0406429760255812000 2016-06-01 0.0255770162100956000 2016-07-01 0.0356353247120586000 2016-08-01 -0.0616082015136717000 2016-09-01 -0.0000547968168703644 2016-10-01 -0.0457158335426282000 2016-11-01 -0.0237087174460153000 2016-12-01 -0.0460774506165962000 2017-01-01 0.0117196656466044000 2017-02-01 0.0463590468184703000 2017-03-01 0.0369517186516119000 2017-04-01 0.0388855780696053000 2017-05-01 -0.0188125570388043000 2017-06-01 -0.0198419038093110000 2017-07-01 -0.0694906015043394000 2017-08-01 -0.0128162176439563000 2017-09-01 -0.0783146651866796000 2017-10-01 -0.0615901857116952000 2017-11-01 -0.0444005998836387000 2017-12-01 -0.0802613049408558000 2018-01-01 -0.0563839453342482000 2018-02-01 -0.0914767748994151000 2018-03-01 -0.0870862549091466000 2018-04-01 -0.0438023849985286000 2018-05-01 -0.0318586477324532000 2018-06-01 -0.0481559944979657000 2018-07-01 -0.0154117904991690000 2018-08-01 0.0096960490004375800 2018-09-01 0.0505929771691172000 2018-10-01 0.0449886677189460000