Month Contribution to annual inflation 2010-01-01 -0.31008823339389100 2010-02-01 -0.23531635162614000 2010-03-01 -0.13042981613392400 2010-04-01 -0.11629231397670600 2010-05-01 -0.11192283096474600 2010-06-01 -0.06629716582392660 2010-07-01 -0.06822145892527140 2010-08-01 -0.05477258128848740 2010-09-01 -0.03056045347982470 2010-10-01 -0.02043171762584440 2010-11-01 -0.00527897033520341 2010-12-01 -0.01015602379285640 2011-01-01 -0.05514796266394880 2011-02-01 -0.09490285030365400 2011-03-01 -0.10814264925076600 2011-04-01 -0.12453732459871700 2011-05-01 -0.13133893944734000 2011-06-01 -0.13850176383243700 2011-07-01 -0.15198716151914100 2011-08-01 -0.14144863146569000 2011-09-01 -0.13741936763615100 2011-10-01 -0.14006746587846200 2011-11-01 -0.14329343447699700 2011-12-01 -0.13652703131973000 2012-01-01 -0.16203993777701000 2012-02-01 -0.15563735673916000 2012-03-01 -0.18081071680543200 2012-04-01 -0.16448668550079300 2012-05-01 -0.14491592905688100 2012-06-01 -0.14678678684825600 2012-07-01 -0.11687947172706600 2012-08-01 -0.11983373256714700 2012-09-01 -0.14235924592015600 2012-10-01 -0.14690619558860400 2012-11-01 -0.14563495511912900 2012-12-01 -0.13181675675659900 2013-01-01 -0.11509503585735500 2013-02-01 -0.06588487234523120 2013-03-01 0.00796949661845803 2013-04-01 0.02057054580611470 2013-05-01 0.02089870007774810 2013-06-01 0.01329555155949570 2013-07-01 -0.01585172007117560 2013-08-01 -0.00834280662525533 2013-09-01 0.01190199448269120 2013-10-01 0.01406799476960300 2013-11-01 0.01649852501369460 2013-12-01 0.00572245408751471 2014-01-01 0.02634813030443530 2014-02-01 0.00527031378545262 2014-03-01 -0.00496508647282035 2014-04-01 -0.01755780164396060 2014-05-01 -0.02791622359170320 2014-06-01 -0.02055233241667990 2014-07-01 -0.00458944004617523 2014-08-01 -0.02285526810876300 2014-09-01 -0.04397342927787440 2014-10-01 -0.04750439221065990 2014-11-01 -0.05505199108924910 2014-12-01 -0.05212399326461770 2015-01-01 -0.03473653445101980 2015-02-01 -0.04518503315833030 2015-03-01 -0.03347391584654850 2015-04-01 -0.03364550701701450 2015-05-01 -0.03283615342120400 2015-06-01 -0.03233184442871310 2015-07-01 -0.04193194789606250 2015-08-01 -0.04229193287332090 2015-09-01 -0.04528728544742960 2015-10-01 -0.04928549003271510 2015-11-01 -0.05329253113647420 2015-12-01 -0.05095116003792640 2016-01-01 -0.00483233137556027 2016-02-01 -0.01193256461570070 2016-03-01 -0.02739910386817730 2016-04-01 -0.02734198682684720 2016-05-01 -0.03022658958900880 2016-06-01 -0.03414899497074030 2016-07-01 -0.04627559384530140 2016-08-01 -0.04832597027736100 2016-09-01 -0.03967210055094620 2016-10-01 -0.03958463396014090 2016-11-01 -0.03428270277470120 2016-12-01 -0.04160284180491150 2017-01-01 -0.11644992657170400 2017-02-01 -0.14586476763446700 2017-03-01 -0.15076622341805300 2017-04-01 -0.16069539774299700 2017-05-01 -0.17773809297443600 2017-06-01 -0.19516842330211400 2017-07-01 -0.19281962393778200 2017-08-01 -0.19351936037512900 2017-09-01 -0.20173358857707000 2017-10-01 -0.19294973830211300 2017-11-01 -0.20398350144971800 2017-12-01 -0.18405072950591200 2018-01-01 -0.09288890303342300 2018-02-01 -0.07660451930506800 2018-03-01 -0.07251780659335520 2018-04-01 -0.05962130804150470 2018-05-01 -0.03794668165409810 2018-06-01 -0.02108233605067110 2018-07-01 -0.01341857187370770 2018-08-01 -0.00842268442443572 2018-09-01 0.00671327840835145 2018-10-01 0.00462854200377327