Month Contribution to annual inflation 2010-01-01 1.9368101748420700 2010-02-01 1.9513243166644300 2010-03-01 2.1575039374737700 2010-04-01 2.4198284799595500 2010-05-01 2.0917039926659900 2010-06-01 1.7366489750494700 2010-07-01 2.2713792288760500 2010-08-01 2.3681818416434000 2010-09-01 2.5717190986720500 2010-10-01 2.4177251505529400 2010-11-01 2.5075035354992200 2010-12-01 2.8517110021914000 2011-01-01 2.6546135842380500 2011-02-01 2.6781323749375700 2011-03-01 2.6549051871347600 2011-04-01 2.9151482459085200 2011-05-01 3.0877180808357900 2011-06-01 3.0352452922108100 2011-07-01 2.9458194688439500 2011-08-01 2.5474904518785300 2011-09-01 2.5283013323374600 2011-10-01 2.7377226931778200 2011-11-01 2.6179534751762800 2011-12-01 2.4868273955853900 2012-01-01 2.8433093858573200 2012-02-01 2.7576333366934900 2012-03-01 2.7376798888928500 2012-04-01 2.3127969682040400 2012-05-01 2.1568651233398200 2012-06-01 2.2184817272831800 2012-07-01 2.2738519353820000 2012-08-01 2.7139159206560400 2012-09-01 2.5743240675385600 2012-10-01 2.3638559437250400 2012-11-01 2.2453861315254800 2012-12-01 1.9542099017986600 2013-01-01 1.1633549793675200 2013-02-01 1.1904667000975100 2013-03-01 0.8843555905183400 2013-04-01 0.6854430567971990 2013-05-01 0.8316938082029830 2013-06-01 0.8793879029542910 2013-07-01 0.6259452554554830 2013-08-01 0.2956650653257830 2013-09-01 0.4063642208919670 2013-10-01 0.5507496047192180 2013-11-01 0.5706561491650980 2013-12-01 0.7707999506820570 2014-01-01 1.0195024742483300 2014-02-01 0.5175143300707260 2014-03-01 0.3743159259655550 2014-04-01 0.6977774381984980 2014-05-01 0.5574580753609580 2014-06-01 0.5513717462179150 2014-07-01 0.7148562613692270 2014-08-01 0.5254698125353660 2014-09-01 0.4847547790520470 2014-10-01 0.5194226560878880 2014-11-01 0.4591997167669410 2014-12-01 0.3645893165654400 2015-01-01 -0.0510207504311870 2015-02-01 0.2681446995956390 2015-03-01 0.5904352302709120 2015-04-01 0.5830899606826610 2015-05-01 0.5967858873433500 2015-06-01 0.6216440201616260 2015-07-01 0.7211259755133350 2015-08-01 0.5745454217680980 2015-09-01 0.4808090379183510 2015-10-01 0.3598632619961320 2015-11-01 0.3471817442182610 2015-12-01 0.4690006423188460 2016-01-01 0.6626889522803630 2016-02-01 0.3081186126075220 2016-03-01 -0.0517028676909390 2016-04-01 -0.0140765804934632 2016-05-01 0.1900715187519150 2016-06-01 0.3306682945719510 2016-07-01 0.2603299571680080 2016-08-01 0.2494379798227160 2016-09-01 0.0125011482152203 2016-10-01 0.2757572236263760 2016-11-01 0.3968406668455990 2016-12-01 0.5050498063587040 2017-01-01 0.8420666106874900 2017-02-01 0.9935625628939310 2017-03-01 0.9746369092386820 2017-04-01 1.0800059709213000 2017-05-01 0.7739381934026420 2017-06-01 0.5825035543655900 2017-07-01 1.5325790518538600 2017-08-01 1.5171879421588400 2017-09-01 1.5881570902839000 2017-10-01 1.4860417960586000 2017-11-01 1.3057829476187900 2017-12-01 0.9338776820552450 2018-01-01 0.6505955480964810 2018-02-01 0.6376006531648880 2018-03-01 0.5731680096209650 2018-04-01 0.8009209635748810 2018-05-01 1.0293679444611000 2018-06-01 1.1244004603874500 2018-07-01 1.0500083237481800 2018-08-01 0.9310689846456180 2018-09-01 0.6669368519192780