Month Contribution to annual inflation 2010-01-01 -0.10017649264997600 2010-02-01 -0.14384245414562000 2010-03-01 -0.17758072983579800 2010-04-01 -0.23935201302725800 2010-05-01 -0.25246429504734800 2010-06-01 -0.25812785657493500 2010-07-01 -0.26330590476760700 2010-08-01 -0.23601122615946000 2010-09-01 -0.24538367803487000 2010-10-01 -0.25181424512275200 2010-11-01 -0.23875072998196700 2010-12-01 -0.24508331936295000 2011-01-01 -0.40279557373215300 2011-02-01 -0.38537848597053100 2011-03-01 -0.30181537356501800 2011-04-01 -0.22329497093575100 2011-05-01 -0.21956779247369900 2011-06-01 -0.24244962004502500 2011-07-01 -0.25147583147835700 2011-08-01 -0.36194981267625400 2011-09-01 -0.34330309702985300 2011-10-01 -0.35371971827847000 2011-11-01 -0.37376514716290100 2011-12-01 -0.47689482041260000 2012-01-01 -0.40069586070064800 2012-02-01 -0.37630947943077900 2012-03-01 -0.39251816833216700 2012-04-01 -0.36616677791548500 2012-05-01 -0.34938488236851800 2012-06-01 -0.31259445141425700 2012-07-01 -0.27284801849166400 2012-08-01 -0.23523867510358000 2012-09-01 -0.22141519217990400 2012-10-01 -0.15440924060774800 2012-11-01 -0.10670530956963300 2012-12-01 -0.07988292431653160 2013-01-01 -0.00702175187847356 2013-02-01 -0.01620235369238560 2013-03-01 0.03247513622978110 2013-04-01 0.01499212224134630 2013-05-01 0.03416234008595740 2013-06-01 0.02709499914836760 2013-07-01 -0.06906704907566490 2013-08-01 -0.03174765543239010 2013-09-01 -0.00496554746609099 2013-10-01 -0.01165094255780310 2013-11-01 0.03689172515241850 2013-12-01 0.05070435565207620 2014-01-01 0.01126054657145930 2014-02-01 0.03612333516457080 2014-03-01 0.02122676339874660 2014-04-01 0.01313733711486600 2014-05-01 0.00828746481622352 2014-06-01 0.00953974963705638 2014-07-01 0.07754632348094540 2014-08-01 0.05577567991692880 2014-09-01 0.01721894920102870 2014-10-01 -0.00439404759460199 2014-11-01 -0.06692647207736230 2014-12-01 -0.13063670168868600 2015-01-01 -0.10620418962705500 2015-02-01 -0.17847122456137800 2015-03-01 -0.18395656561091900 2015-04-01 -0.20057350630199300 2015-05-01 -0.24124896544841400 2015-06-01 -0.24047146533110100 2015-07-01 -0.23531993796306800 2015-08-01 -0.21037385561190000 2015-09-01 -0.22175261842105500 2015-10-01 -0.19664956790138400 2015-11-01 -0.19031885049084300 2015-12-01 -0.13827899170433400 2016-01-01 -0.12882178663555600 2016-02-01 -0.04756836182631810 2016-03-01 -0.05900550028617340 2016-04-01 0.06584415898942630 2016-05-01 0.14152516998729000 2016-06-01 0.20648517249554500 2016-07-01 0.25560914070143900 2016-08-01 0.18313395147209900 2016-09-01 0.17497977159783800 2016-10-01 0.11003992546705800 2016-11-01 -0.03802299306918090 2016-12-01 -0.01122360399999940 2017-01-01 0.02036798971676100 2017-02-01 0.03951837258835550 2017-03-01 0.16189276598361600 2017-04-01 0.10313280198916200 2017-05-01 0.07939709300555920 2017-06-01 0.08906366850197480 2017-07-01 0.08906872296084550 2017-08-01 0.13524071514174300 2017-09-01 0.08244245440395780 2017-10-01 0.05612488200217340 2017-11-01 0.13614473898416100 2017-12-01 0.13220572530510300 2018-01-01 0.12995947166917800 2018-02-01 0.21777033709640600 2018-03-01 0.20892996743530600 2018-04-01 0.23266903263759100 2018-05-01 0.21539316428204200 2018-06-01 0.22502319691559800 2018-07-01 0.15740931374240700 2018-08-01 0.15995086094321700 2018-09-01 0.12081536553333800 2018-10-01 0.13966310004624800