Month Contribution to annual inflation 2010-01-01 2.1126624626920600 2010-02-01 1.5163647287223500 2010-03-01 2.3043977937003500 2010-04-01 2.3271326475185300 2010-05-01 2.4137352027952700 2010-06-01 1.8925484692837900 2010-07-01 2.4807196655049400 2010-08-01 2.2453392118418900 2010-09-01 2.3801050189360800 2010-10-01 2.5853657156297600 2010-11-01 2.3111311126664700 2010-12-01 2.7711866558087200 2011-01-01 3.1671740983291000 2011-02-01 3.5661815992061000 2011-03-01 3.7210026239034000 2011-04-01 3.7249006853630400 2011-05-01 3.5856199635900900 2011-06-01 3.5176863959348200 2011-07-01 2.8952317949184600 2011-08-01 3.2640918154001200 2011-09-01 3.3407877610724400 2011-10-01 3.3757656463066900 2011-11-01 3.5548542213049400 2011-12-01 3.1857777297718000 2012-01-01 2.9291713269910100 2012-02-01 3.0445396110832200 2012-03-01 2.6523615501629400 2012-04-01 2.6933413014990200 2012-05-01 2.4967695559146100 2012-06-01 2.4973057457814300 2012-07-01 2.4879132047534100 2012-08-01 2.5958983156744200 2012-09-01 2.9297177135025700 2012-10-01 2.9162822237024600 2012-11-01 2.5130889385841500 2012-12-01 2.3222718978027100 2013-01-01 2.1064848219444300 2013-02-01 2.3183773536561100 2013-03-01 1.9676550501981600 2013-04-01 1.7234419990500900 2013-05-01 1.6499352070099100 2013-06-01 2.0760079280124800 2013-07-01 1.8444483387454900 2013-08-01 1.7610378643817000 2013-09-01 1.5079728666794300 2013-10-01 1.1647177498894600 2013-11-01 1.2367444203329900 2013-12-01 1.5434385215395700 2014-01-01 1.5285017922124100 2014-02-01 0.8542946248762770 2014-03-01 0.8357835862122080 2014-04-01 0.7841022436116690 2014-05-01 1.0261435286136300 2014-06-01 0.8490191309406090 2014-07-01 0.9940704457550880 2014-08-01 0.5878846798074290 2014-09-01 0.3143373803163800 2014-10-01 0.3034500875723410 2014-11-01 0.0714210328628327 2014-12-01 -0.6084961989749960 2015-01-01 -0.3475451121338640 2015-02-01 0.0958221969914346 2015-03-01 0.2491502015372600 2015-04-01 0.2586575365018710 2015-05-01 0.6580842790220590 2015-06-01 0.6799281222703720 2015-07-01 0.6396247278814240 2015-08-01 0.5505323702693390 2015-09-01 0.4847946376891690 2015-10-01 0.5232003174705240 2015-11-01 0.8271690850563940 2015-12-01 1.0925101718778100 2016-01-01 0.5324590520053610 2016-02-01 0.1646377018787410 2016-03-01 0.0487032716377748 2016-04-01 0.0689458088600400 2016-05-01 -0.0303803285005195 2016-06-01 0.0193965825322111 2016-07-01 -0.0293913121910308 2016-08-01 0.1571739834430190 2016-09-01 0.3755597582729570 2016-10-01 0.5267353803732620 2016-11-01 0.5389476744884790 2016-12-01 1.1275737660214100 2017-01-01 1.7019685503779300 2017-02-01 1.7661927606732600 2017-03-01 1.7488260716783600 2017-04-01 1.9360017799855600 2017-05-01 1.6964998935735900 2017-06-01 1.5003112543839700 2017-07-01 1.9185008053668400 2017-08-01 1.9672417282607100 2017-09-01 1.7568870219409900 2017-10-01 1.8954703685510200 2017-11-01 1.5327703875492500 2017-12-01 1.3517600155082900 2018-01-01 1.1279358057909700 2018-02-01 1.0191051083890200 2018-03-01 1.1006329958648200 2018-04-01 1.0773413867850100 2018-05-01 1.3230390785210700 2018-06-01 1.4483068596039300 2018-07-01 1.4613612217646100 2018-08-01 1.6211287931865000 2018-09-01 2.0072473586410700 2018-10-01 2.0016748323011100