Month Contribution to annual inflation 2010-01-01 -0.1097117282372190000 2010-02-01 -0.1102353611100820000 2010-03-01 -0.1103372896423890000 2010-04-01 -0.0990854621689275000 2010-05-01 -0.0865087740211542000 2010-06-01 -0.0707119042189811000 2010-07-01 -0.0593310718454414000 2010-08-01 -0.0687907070600095000 2010-09-01 -0.0793103014330606000 2010-10-01 -0.0429473194315709000 2010-11-01 -0.0300141966253968000 2010-12-01 -0.0697181577138372000 2011-01-01 -0.1465013767158510000 2011-02-01 -0.1110494501373330000 2011-03-01 -0.0869863093274348000 2011-04-01 -0.0871593475051410000 2011-05-01 -0.0827409306404969000 2011-06-01 -0.0920908810610500000 2011-07-01 -0.1068852502070120000 2011-08-01 -0.1093704633315220000 2011-09-01 -0.1032903272722280000 2011-10-01 -0.1032854336800310000 2011-11-01 -0.0534886454582243000 2011-12-01 -0.0416485256283390000 2012-01-01 -0.0001692159735605210 2012-02-01 -0.0151233229085770000 2012-03-01 -0.0102237828140689000 2012-04-01 0.0061301093525713300 2012-05-01 0.0439186641830870000 2012-06-01 0.0173444124125053000 2012-07-01 0.0307169035124738000 2012-08-01 0.0375123141995370000 2012-09-01 0.0432100375265859000 2012-10-01 0.0117645922253655000 2012-11-01 0.0276270604945409000 2012-12-01 0.0008489065606360890 2013-01-01 0.0299351457239918000 2013-02-01 0.0203783050116460000 2013-03-01 0.0101045690498326000 2013-04-01 -0.0083412614927299600 2013-05-01 -0.0303304250294112000 2013-06-01 -0.0218282148662350000 2013-07-01 -0.0185620843430039000 2013-08-01 -0.0661440541056667000 2013-09-01 -0.0653534552269404000 2013-10-01 -0.0333346876009894000 2013-11-01 -0.0443855114715830000 2013-12-01 -0.0543335652519635000 2014-01-01 -0.0337070275243646000 2014-02-01 -0.0313560137306097000 2014-03-01 -0.0344645327414267000 2014-04-01 -0.0372278016533055000 2014-05-01 -0.0343952186306204000 2014-06-01 -0.0480780961045841000 2014-07-01 -0.0304525438153252000 2014-08-01 0.0209321457909515000 2014-09-01 0.0009560139702373240 2014-10-01 -0.0094903674699578200 2014-11-01 -0.0436232991222802000 2014-12-01 -0.0470568227290910000 2015-01-01 -0.0742640483986814000 2015-02-01 -0.0552735610348811000 2015-03-01 -0.0550362616028112000 2015-04-01 0.0066873901531585000 2015-05-01 0.0011231857595703000 2015-06-01 0.0329271751250576000 2015-07-01 0.0359062097426287000 2015-08-01 0.0284723450132293000 2015-09-01 0.0494916268055272000 2015-10-01 0.0496941220441083000 2015-11-01 0.0617986912798852000 2015-12-01 0.0743962567921118000 2016-01-01 0.1223859602839340000 2016-02-01 0.0817925604831943000 2016-03-01 0.0947374750998968000 2016-04-01 0.0987908470955094000 2016-05-01 0.1056649907813740000 2016-06-01 0.1219796319480070000 2016-07-01 0.0872873082177494000 2016-08-01 0.1200508311952760000 2016-09-01 0.1148435226933370000 2016-10-01 0.0717788929400789000 2016-11-01 0.0401220027832542000 2016-12-01 -0.0169713886950455000 2017-01-01 0.0118231613246492000 2017-02-01 -0.0025331209109250900 2017-03-01 0.0092478321195316400 2017-04-01 0.0040799613586701100 2017-05-01 -0.0000650396922095231 2017-06-01 0.0150922853450684000 2017-07-01 0.0563419097315716000 2017-08-01 0.0447352585297513000 2017-09-01 0.0382648402476690000 2017-10-01 0.0495555876571724000 2017-11-01 0.0252664151855125000 2017-12-01 0.0491110667199346000 2018-01-01 0.0767748818096053000 2018-02-01 0.0493556260332246000 2018-03-01 0.0501591436091325000 2018-04-01 0.0666300567257270000 2018-05-01 0.0799960690187237000 2018-06-01 0.0433718436003922000 2018-07-01 0.0670563651443312000 2018-08-01 0.0800100126318269000 2018-09-01 0.0763686740447736000