Month Contribution to annual inflation 2010-01-01 0.06690182772168930000 2010-02-01 0.07204160602897190000 2010-03-01 0.06293481059673960000 2010-04-01 0.04200259587576000000 2010-05-01 0.04191439318312330000 2010-06-01 0.04177332406421110000 2010-07-01 0.04195654039782610000 2010-08-01 0.05081446226700190000 2010-09-01 0.01795948514362200000 2010-10-01 0.01185736648370430000 2010-11-01 -0.00292717688848303000 2010-12-01 0.00880074626865672000 2011-01-01 0.09060037682949920000 2011-02-01 0.09864294190962360000 2011-03-01 0.09182340750875860000 2011-04-01 0.08289429033586320000 2011-05-01 0.08576505482178440000 2011-06-01 0.07403349428778970000 2011-07-01 0.08605859031626460000 2011-08-01 0.07676986022603720000 2011-09-01 0.07356043681630220000 2011-10-01 0.06209597982930970000 2011-11-01 0.05292004487143860000 2011-12-01 0.06810297555791750000 2012-01-01 0.00273291281671680000 2012-02-01 -0.02324117645113410000 2012-03-01 -0.02280101871339940000 2012-04-01 0.00845982220650271000 2012-05-01 0.00000000000000000000 2012-06-01 0.00868888345805246000 2012-07-01 -0.00289931145943999000 2012-08-01 0.00297280730684712000 2012-09-01 0.00867083800954145000 2012-10-01 0.01436321472178700000 2012-11-01 0.02882952647675590000 2012-12-01 -0.00281701244813309000 2013-01-01 -0.01122143945212800000 2013-02-01 0.00883078359104044000 2013-03-01 0.01379848925509600000 2013-04-01 0.00402662915667058000 2013-05-01 0.01831326096356580000 2013-06-01 0.00930210156967426000 2013-07-01 0.01835055884740200000 2013-08-01 0.01503483087432990000 2013-09-01 0.02726021665134520000 2013-10-01 0.05151956027103700000 2013-11-01 0.07267293173930400000 2013-12-01 0.08135327102803740000 2014-01-01 0.07585645088923470000 2014-02-01 0.08055893136977290000 2014-03-01 0.08628103264910490000 2014-04-01 0.07726998689136850000 2014-05-01 0.06834418714199580000 2014-06-01 0.06874149212067460000 2014-07-01 0.06573282757576940000 2014-08-01 0.07165597270914680000 2014-09-01 0.05363412157069640000 2014-10-01 0.04972355836650950000 2014-11-01 0.03754052642002290000 2014-12-01 0.03170444444444420000 2015-01-01 0.02262773444957470000 2015-02-01 0.02285178479811620000 2015-03-01 0.02873862864043560000 2015-04-01 0.03770766007539560000 2015-05-01 0.03470360732547330000 2015-06-01 0.03443377545223090000 2015-07-01 0.01989392135502690000 2015-08-01 0.01695309619957480000 2015-09-01 0.01386021000063130000 2015-10-01 0.00276926440293143000 2015-11-01 -0.00877464683910434000 2015-12-01 -0.01480419580419550000 2016-01-01 -0.00934362348178138000 2016-02-01 -0.02721255494672330000 2016-03-01 -0.02683627221082310000 2016-04-01 -0.04454883554464820000 2016-05-01 -0.03864176673260340000 2016-06-01 -0.01146970231496650000 2016-07-01 -0.00881159917926419000 2016-08-01 -0.00588614825174826000 2016-09-01 -0.00307102461743181000 2016-10-01 0.01898038977339680000 2016-11-01 0.01888416178416180000 2016-12-01 0.01541666666666630000 2017-01-01 0.02476592890677360000 2017-02-01 0.02772752435709480000 2017-03-01 0.03359937893111550000 2017-04-01 0.03964123543455550000 2017-05-01 0.03656093965735720000 2017-06-01 0.00617801711211254000 2017-07-01 0.01230787915235680000 2017-08-01 0.00933433509271866000 2017-09-01 0.01541575370737050000 2017-10-01 0.01171503957529850000 2017-11-01 0.01479468235320640000 2017-12-01 0.02105174825174860000 2018-01-01 -0.00000963495972842454 2018-02-01 0.01491387959427680000 2018-03-01 0.01490459928672040000 2018-04-01 0.02380495171809830000 2018-05-01 0.02084802088130660000 2018-06-01 0.03577322097917460000 2018-07-01 0.03253402381727720000 2018-08-01 0.03559598729482520000 2018-09-01 0.02666907035267210000