Month Contribution to annual inflation 2010-01-01 2.142026276659080000 2010-02-01 1.894925589349360000 2010-03-01 2.116222774010250000 2010-04-01 1.982237723659740000 2010-05-01 2.007892310817830000 2010-06-01 1.697142921726320000 2010-07-01 1.226195054111790000 2010-08-01 1.061162169605960000 2010-09-01 1.089993395779760000 2010-10-01 1.249945474130100000 2010-11-01 1.032001581040730000 2010-12-01 1.367061685490880000 2011-01-01 1.151718040134570000 2011-02-01 0.957988454308118000 2011-03-01 1.050903109714950000 2011-04-01 0.970311169980611000 2011-05-01 0.811189892781172000 2011-06-01 0.767596487022251000 2011-07-01 0.673844079047502000 2011-08-01 0.862745252196219000 2011-09-01 0.875960260827460000 2011-10-01 1.160318268072710000 2011-11-01 1.292500841429260000 2011-12-01 1.029581947743470000 2012-01-01 1.246951544490130000 2012-02-01 1.215776908152810000 2012-03-01 1.129652986142420000 2012-04-01 1.360846643817520000 2012-05-01 0.960075790416826000 2012-06-01 0.931368931617214000 2012-07-01 0.788477311948875000 2012-08-01 0.968312178154098000 2012-09-01 1.173520788017600000 2012-10-01 0.713936723877784000 2012-11-01 0.176235277193429000 2012-12-01 0.189401910360030000 2013-01-01 -0.111765158159065000 2013-02-01 0.220078739980087000 2013-03-01 0.094914561821928200 2013-04-01 -0.373596528063967000 2013-05-01 -0.222825613007873000 2013-06-01 0.009002889253933460 2013-07-01 0.308593547439841000 2013-08-01 0.153632600852333000 2013-09-01 -0.015588222795532100 2013-10-01 -0.256336295455251000 2013-11-01 -0.000688914946638392 2013-12-01 0.174259259259258000 2014-01-01 -0.098039092683680900 2014-02-01 -0.231572247357242000 2014-03-01 -0.156648313465416000 2014-04-01 -0.019478277759437600 2014-05-01 0.166683318180836000 2014-06-01 0.115763821001739000 2014-07-01 0.187163561998707000 2014-08-01 -0.005948620102059100 2014-09-01 -0.116881033734862000 2014-10-01 0.135712396870616000 2014-11-01 -0.091360747454998100 2014-12-01 -0.765890086206894000 2015-01-01 -1.240800691716830000 2015-02-01 -1.171708765004970000 2015-03-01 -0.879380439850132000 2015-04-01 -0.865680095333689000 2015-05-01 -0.460384027335964000 2015-06-01 -0.464963437828470000 2015-07-01 -0.567602271236438000 2015-08-01 -0.923656594350426000 2015-09-01 -1.318551011060670000 2015-10-01 -1.220198773250510000 2015-11-01 -0.879874586818381000 2015-12-01 -0.546888888888889000 2016-01-01 -0.262550070430650000 2016-02-01 -0.780347312293934000 2016-03-01 -1.071930244748570000 2016-04-01 -0.723450449965170000 2016-05-01 -0.916956678284543000 2016-06-01 -0.719222852466872000 2016-07-01 -0.961048373318147000 2016-08-01 -0.885183142836462000 2016-09-01 -0.217423899548037000 2016-10-01 0.226370612099160000 2016-11-01 0.099699003087708400 2016-12-01 0.622534064212998000 2017-01-01 1.204845337368790000 2017-02-01 1.511669466324190000 2017-03-01 1.322717053420520000 2017-04-01 0.921242261728925000 2017-05-01 0.460385748716324000 2017-06-01 0.065907857242583500 2017-07-01 0.160094997052966000 2017-08-01 0.590049776493873000 2017-09-01 0.533609565635768000 2017-10-01 0.203865830076727000 2017-11-01 0.528959370789259000 2017-12-01 0.128855957767721000 2018-01-01 -0.057277675321691800 2018-02-01 -0.104174221082225000 2018-03-01 -0.128750067008656000 2018-04-01 0.130966058516236000 2018-05-01 0.760806837344368000 2018-06-01 1.133588665544770000 2018-07-01 1.387936102604310000 2018-08-01 1.312641767952110000 2018-09-01 1.239714515383150000 2018-10-01 1.414730048284790000