Month Contribution to annual inflation 2010-01-01 -1.30021351749122000 2010-02-01 -1.05614991897001000 2010-03-01 -0.42350218065179500 2010-04-01 0.31311170640138000 2010-05-01 0.37022276300879500 2010-06-01 0.69032540999201000 2010-07-01 0.72412819728420800 2010-08-01 0.93580421751076400 2010-09-01 1.54363386039376000 2010-10-01 2.09158121785561000 2010-11-01 2.73739318776202000 2010-12-01 2.86722994652407000 2011-01-01 2.71025284445225000 2011-02-01 3.11157859303297000 2011-03-01 2.75666303064862000 2011-04-01 2.94278805786992000 2011-05-01 2.89357636295943000 2011-06-01 2.73274453067396000 2011-07-01 2.58186844485730000 2011-08-01 2.57486964202450000 2011-09-01 2.22083550228759000 2011-10-01 1.45106480416246000 2011-11-01 1.05178562399743000 2011-12-01 0.88010131108462400 2012-01-01 0.96350775309532500 2012-02-01 0.69583243284594800 2012-03-01 0.71424693479396800 2012-04-01 0.32607315160809000 2012-05-01 0.45126680173241100 2012-06-01 0.84204434760666300 2012-07-01 0.87620846887510600 2012-08-01 0.98766149762360100 2012-09-01 1.03727759224508000 2012-10-01 1.49585060048916000 2012-11-01 1.36860717343348000 2012-12-01 1.28345945945946000 2013-01-01 1.29759116899424000 2013-02-01 1.40900098109057000 2013-03-01 1.22043850072488000 2013-04-01 1.22792473028721000 2013-05-01 1.56776538955920000 2013-06-01 1.14387731001489000 2013-07-01 1.25460553389269000 2013-08-01 1.01710947231132000 2013-09-01 0.62335530669047200 2013-10-01 0.39979259299148200 2013-11-01 0.31017670046264200 2013-12-01 0.37559192580468800 2014-01-01 0.59271576994877000 2014-02-01 0.39745814105114500 2014-03-01 0.40728148398715900 2014-04-01 0.28063256069710000 2014-05-01 -0.21448517940569800 2014-06-01 -0.06215506110698210 2014-07-01 -0.47904858581017500 2014-08-01 -0.41654939470119300 2014-09-01 -0.05058919107443540 2014-10-01 -0.08906364408496040 2014-11-01 -0.19190000973751600 2014-12-01 -0.10240601503759100 2015-01-01 -0.44811546790227400 2015-02-01 -0.41175496860973200 2015-03-01 -0.41218195203851500 2015-04-01 -0.05157492048985790 2015-05-01 -0.06169054671074650 2015-06-01 -0.03601154599079920 2015-07-01 0.00372612638797705 2015-08-01 0.08469178233156460 2015-09-01 -0.12796243343126200 2015-10-01 -0.02610002371223940 2015-11-01 0.00661618639200923 2015-12-01 -0.12582524271844700 2016-01-01 -0.18960930305792300 2016-02-01 -0.08956561249603380 2016-03-01 0.10878842933873900 2016-04-01 -0.35068725435471200 2016-05-01 -0.29991512342221400 2016-06-01 -0.27561653733863300 2016-07-01 0.24378914186581100 2016-08-01 0.12181988672086500 2016-09-01 0.21126432022928600 2016-10-01 -0.16323030729655400 2016-11-01 0.24642402154186000 2016-12-01 0.52930477223427100 2017-01-01 0.84953947281818800 2017-02-01 0.94865349302747100 2017-03-01 0.90994883496957200 2017-04-01 1.02262994158544000 2017-05-01 1.39948535739818000 2017-06-01 1.50291318015739000 2017-07-01 1.21415351781212000 2017-08-01 1.45082228669880000 2017-09-01 1.31772638500747000 2017-10-01 1.77868468236807000 2017-11-01 1.75843424645966000 2017-12-01 1.44311770943796000 2018-01-01 1.30071252831893000 2018-02-01 1.12627821448135000 2018-03-01 0.88762649561335400 2018-04-01 0.77065707381193200 2018-05-01 0.65851508448077000 2018-06-01 0.67878335327007200 2018-07-01 0.39771006751746000 2018-08-01 0.43217105235913700 2018-09-01 0.65324553630472900 2018-10-01 0.62979206204305700