Month Contribution to annual inflation, Not Seasonally adjusted 2011-12-01 0.032292407646916400 2012-01-01 0.059235328304567400 2012-02-01 0.040045317838945000 2012-03-01 0.041497290246769400 2012-04-01 0.032612728123329700 2012-05-01 0.027695841520461400 2012-06-01 0.059873096807172600 2012-07-01 0.055513939302919200 2012-08-01 0.051350497630913900 2012-09-01 0.054640779494605600 2012-10-01 0.055843326868501000 2012-11-01 0.059756665674023900 2012-12-01 0.033145230886834800 2013-01-01 0.017452141754503700 2013-02-01 0.032577510227698500 2013-03-01 0.021640677101125900 2013-04-01 0.019907850895644700 2013-05-01 0.023189340127853600 2013-06-01 -0.009063610410086610 2013-07-01 -0.001322190487216080 2013-08-01 -0.005405028598844660 2013-09-01 -0.008136619034712240 2013-10-01 0.001128686057836200 2013-11-01 0.007017543015905880 2013-12-01 0.006936289054304540 2014-01-01 -0.002026289896570370 2014-02-01 -0.008564607155450670 2014-03-01 -0.005687974910347880 2014-04-01 0.011526224477480800 2014-05-01 0.001113275841314300 2014-06-01 0.011939499049103200 2014-07-01 0.001161965314391670 2014-08-01 -0.018126955502433900 2014-09-01 -0.015569305769493500 2014-10-01 -0.007129489189852840 2014-11-01 -0.034231459775058900 2014-12-01 -0.022953560000000300 2015-01-01 -0.021660818054713500 2015-02-01 -0.021300622453000900 2015-03-01 -0.014617657274681600 2015-04-01 -0.018097459081386700 2015-05-01 -0.007747200713073820 2015-06-01 -0.006784053435595180 2015-07-01 -0.002583867021058670 2015-08-01 0.012871755442894500 2015-09-01 0.019283051936440000 2015-10-01 0.019174589326494400 2015-11-01 0.023582941118575400 2015-12-01 0.021794404808493700 2016-01-01 0.021880130495517600 2016-02-01 0.029372133752710600 2016-03-01 0.034713464482803400 2016-04-01 0.043871941945318600 2016-05-01 0.029005900903076400 2016-06-01 0.033623473958269200 2016-07-01 0.025424994356625200 2016-08-01 0.026124561155210200 2016-09-01 0.018108154986862000 2016-10-01 -0.005166900994835950 2016-11-01 0.013188112132105800 2016-12-01 0.015774046442787000 2017-01-01 0.039574431774970800 2017-02-01 0.062754924518266000 2017-03-01 0.050802773211433600 2017-04-01 0.032742707280425500 2017-05-01 0.035719163655296000 2017-06-01 0.029496288639221800 2017-07-01 0.065766336182293000 2017-08-01 0.069224629411034500 2017-09-01 0.066666142500380000 2017-10-01 0.074413987282323500 2017-11-01 0.062112555744357800 2017-12-01 0.058099611927492700 2018-01-01 0.034262247104886000 2018-02-01 0.006410411402042070 2018-03-01 0.009957153904870960 2018-04-01 -0.005630360284007570 2018-05-01 -0.003413727428270870 2018-06-01 0.003218433193987220 2018-07-01 -0.016554348413548900 2018-08-01 -0.021102632074799200 2018-09-01 -0.000815878162573774