Month Contribution to annual inflation, Not Seasonally adjusted 2011-12-01 0.1410349072892430000 2012-01-01 0.1214363317507230000 2012-02-01 0.1077374563821120000 2012-03-01 0.1605639110736610000 2012-04-01 0.1793255764700870000 2012-05-01 0.1666775817743860000 2012-06-01 0.1244355534934750000 2012-07-01 0.0962513809319978000 2012-08-01 0.0739327411575982000 2012-09-01 0.1215782130859620000 2012-10-01 0.1556501805243460000 2012-11-01 0.1073964240469940000 2012-12-01 0.0869462505418288000 2013-01-01 0.1002084105073380000 2013-02-01 0.1080634036368390000 2013-03-01 0.0413662424862910000 2013-04-01 0.0165943680624818000 2013-05-01 -0.0001654182921336900 2013-06-01 0.0269588347443703000 2013-07-01 0.0532232871178931000 2013-08-01 0.0736842189060750000 2013-09-01 0.0320492474405207000 2013-10-01 -0.0039390279924168300 2013-11-01 -0.0087375304995545900 2013-12-01 0.0283869996216688000 2014-01-01 -0.0000464953994613548 2014-02-01 -0.0201570281878882000 2014-03-01 0.0170049951404884000 2014-04-01 0.0282367561704524000 2014-05-01 0.0406519226042492000 2014-06-01 0.0444109477372846000 2014-07-01 0.0309469066553512000 2014-08-01 0.0161587189129289000 2014-09-01 0.0263048730099651000 2014-10-01 0.0341559279881714000 2014-11-01 0.0056446934055623300 2014-12-01 -0.0559747199999998000 2015-01-01 -0.0366476386450093000 2015-02-01 -0.0192333542216046000 2015-03-01 -0.0128396006638727000 2015-04-01 -0.0233803155762292000 2015-05-01 -0.0423329752027686000 2015-06-01 -0.0535612249324864000 2015-07-01 -0.0445902180484275000 2015-08-01 -0.0246791332778235000 2015-09-01 -0.0454169696847673000 2015-10-01 -0.0643587644338636000 2015-11-01 -0.0480494880033715000 2015-12-01 -0.0229281867327862000 2016-01-01 -0.0139463338442735000 2016-02-01 0.0185999298670441000 2016-03-01 -0.0213250655901076000 2016-04-01 -0.0208436594932046000 2016-05-01 0.0067762128613175100 2016-06-01 0.0069733477491140600 2016-07-01 0.0073043227190862800 2016-08-01 0.0010947518455193600 2016-09-01 -0.0061388236415003100 2016-10-01 0.0172164538444548000 2016-11-01 0.0032765021324451700 2016-12-01 -0.0058168813760501300 2017-01-01 0.0297987261822036000 2017-02-01 0.0135161423472568000 2017-03-01 0.0131272405104768000 2017-04-01 -0.0046400223858613900 2017-05-01 -0.0351939952370269000 2017-06-01 -0.0195763511293649000 2017-07-01 -0.0082245873351100900 2017-08-01 -0.0151671389363312000 2017-09-01 -0.0183968901729072000 2017-10-01 -0.0342339153211031000 2017-11-01 -0.0587959503052102000 2017-12-01 -0.0518127434499160000 2018-01-01 -0.0159591350652187000 2018-02-01 0.0207731790807195000 2018-03-01 0.0130779276469979000 2018-04-01 0.0406604566395266000 2018-05-01 0.0531008059616275000 2018-06-01 0.0279650871153348000 2018-07-01 0.0115557015354549000 2018-08-01 -0.0333570518572021000 2018-09-01 0.0013908339199714800