Month Contribution to annual inflation 2010-01-01 -0.56420564467357600 2010-02-01 -0.46938889158557600 2010-03-01 -0.37265343264620400 2010-04-01 -0.42428794094607700 2010-05-01 -0.44288022033023400 2010-06-01 -0.47716344879610700 2010-07-01 -0.34805428507705200 2010-08-01 -0.36349120416570500 2010-09-01 -0.34805428507704900 2010-10-01 -0.33217302024072400 2010-11-01 -0.36539032226479100 2010-12-01 -0.33391762643946700 2011-01-01 -0.05035209826352340 2011-02-01 -0.11699406217626500 2011-03-01 -0.18384781199127500 2011-04-01 -0.13328703579470500 2011-05-01 -0.11601809502568400 2011-06-01 -0.01659131421557180 2011-07-01 -0.11613919950900600 2011-08-01 -0.11529673899443300 2011-09-01 -0.11553619224260800 2011-10-01 -0.14839243896957100 2011-11-01 -0.13217861969662100 2011-12-01 -0.14823866442141600 2012-01-01 -0.11721743684243700 2012-02-01 -0.05309219882811160 2012-03-01 0.00985522869207294 2012-04-01 0.02372770449179460 2012-05-01 0.00571779586866379 2012-06-01 0.03272339709498600 2012-07-01 0.11305414242823500 2012-08-01 0.14389598639301400 2012-09-01 0.13041900009323600 2012-10-01 0.15034794144031800 2012-11-01 0.10646408766113800 2012-12-01 0.23232786885245900 2013-01-01 0.25008634858879700 2013-02-01 0.26824492204158800 2013-03-01 0.26952904035046400 2013-04-01 0.23997510756734400 2013-05-01 0.27448055702450400 2013-06-01 0.24938561325577300 2013-07-01 0.25162180294166900 2013-08-01 0.25209427763351400 2013-09-01 0.24839204507547100 2013-10-01 0.25993932181948600 2013-11-01 0.45075554652131500 2013-12-01 0.40737365591397900 2014-01-01 0.27698269686583300 2014-02-01 0.27578208187872600 2014-03-01 0.30825550574867000 2014-04-01 0.30845642823980400 2014-05-01 0.34236529761633200 2014-06-01 0.34302992467218300 2014-07-01 0.39296979880459700 2014-08-01 0.42574659966716000 2014-09-01 0.42536531816157400 2014-10-01 0.42540656800424300 2014-11-01 0.26282376857921900 2014-12-01 0.18110781141361100 2015-01-01 0.24480466524953300 2015-02-01 0.30199509068960800 2015-03-01 0.21926891026071300 2015-04-01 0.28997976112100600 2015-05-01 0.29698445171315300 2015-06-01 0.30198361950267400 2015-07-01 0.32564962096005300 2015-08-01 0.32947474735865100 2015-09-01 0.30848568140459800 2015-10-01 0.26956388015826600 2015-11-01 0.23071680959381400 2015-12-01 0.28231272380952600 2016-01-01 0.24733782928981100 2016-02-01 0.17646543907102500 2016-03-01 0.30108480658214500 2016-04-01 0.33855694078855800 2016-05-01 0.37486606394709000 2016-06-01 0.50037066535365600 2016-07-01 0.48551332822520100 2016-08-01 0.44938085903717600 2016-09-01 0.39640122565600200 2016-10-01 0.35942442054396600 2016-11-01 0.34056390440556000 2016-12-01 0.32327756761710600 2017-01-01 0.36354683684999200 2017-02-01 0.37770721454289700 2017-03-01 0.38983275614378500 2017-04-01 0.35080946613819200 2017-05-01 0.31053527877808500 2017-06-01 0.30270647585614100 2017-07-01 0.40456451065221500 2017-08-01 0.45633360202456300 2017-09-01 0.46196823477707900 2017-10-01 0.46811503529138800 2017-11-01 0.45446639160000000 2017-12-01 0.43698691499999800 2018-01-01 0.32523941146748400 2018-02-01 0.40162633546453400 2018-03-01 0.40767110505447500 2018-04-01 0.39250415426619400 2018-05-01 0.45367390560255500 2018-06-01 0.40971819994339600 2018-07-01 0.36527693038551300 2018-08-01 0.42299889254033800 2018-09-01 0.43630128921893000 2018-10-01 0.41093881027093300