Month Contribution to annual inflation 2011-01-01 0.132773972307284000 2011-02-01 0.135922030228699000 2011-03-01 0.137211976314909000 2011-04-01 0.140208686300226000 2011-05-01 0.140353529984421000 2011-06-01 0.135922030013097000 2011-07-01 0.135047002206810000 2011-08-01 0.116280001724237000 2011-09-01 0.114725402223133000 2011-10-01 -0.014402082666879200 2011-11-01 -0.015760257290360700 2011-12-01 -0.014476937566395200 2012-01-01 -0.015809456844857200 2012-02-01 -0.015809456844857200 2012-03-01 -0.014461904401736100 2012-04-01 -0.019679906682046500 2012-05-01 -0.018386966838754600 2012-06-01 -0.018406060262263200 2012-07-01 -0.014461904401736400 2012-08-01 -0.014446902426216000 2012-09-01 -0.017073611974609100 2012-10-01 -0.015743925417521000 2012-11-01 -0.014522225351712900 2012-12-01 -0.018463579200582400 2013-01-01 -0.015793022898033400 2013-02-01 -0.017073612154506200 2013-03-01 -0.018310987636941600 2013-04-01 -0.013065779177767200 2013-05-01 -0.014416991655147200 2013-06-01 -0.011857092543414000 2013-07-01 -0.013215803782104800 2013-08-01 -0.014507098033638200 2013-09-01 -0.011857092723872300 2013-10-01 -0.011857092723872300 2013-11-01 -0.010572643025684100 2013-12-01 -0.005286321512842070 2014-01-01 -0.005280809185925650 2014-02-01 -0.003968883929223400 2014-03-01 -0.007921213778888480 2014-04-01 0.060750053056201200 2014-05-01 0.056742812668263900 2014-06-01 0.056742812128014000 2014-07-01 0.055313217289038600 2014-08-01 0.055141791670539400 2014-09-01 0.053667538875433800 2014-10-01 0.052309780712645400 2014-11-01 0.052256019375839000 2014-12-01 0.053502238447686000 2015-01-01 0.052309779463734600 2015-02-01 0.049704688923969100 2015-03-01 0.048253214070238800 2015-04-01 -0.017814106739678300 2015-05-01 -0.012673414304662600 2015-06-01 -0.010148890145737400 2015-07-01 -0.011406072353414800 2015-08-01 -0.010128591845184900 2015-09-01 -0.007573722672516410 2015-10-01 -0.006330370445179150 2015-11-01 -0.010169269443218500 2015-12-01 -0.012698836358913000 2016-01-01 -0.015253902771894500 2016-02-01 -0.011463445916035600 2016-03-01 -0.012698835837086900 2016-04-01 -0.000106180943337072 2016-05-01 0.002416090856263190 2016-06-01 0.002420913392902440 2016-07-01 0.004952949581077780 2016-08-01 0.006161909302115690 2016-09-01 0.006155766301814870 2016-10-01 0.004996142116350960 2016-11-01 0.009688216217346640 2016-12-01 0.008527484409812140 2017-01-01 0.015597003740512900 2017-02-01 0.017926921608517100 2017-03-01 0.026110233262825500 2017-04-01 0.016320615016919500 2017-05-01 0.012800000001493200 2017-06-01 0.067768382790689000 2017-07-01 0.064454136553704200 2017-08-01 0.060441447549679600 2017-09-01 0.053358249304822200 2017-10-01 0.053596656579958100 2017-11-01 0.050106321918196100 2017-12-01 0.054924216589824700 2018-01-01 0.047970552005596500 2018-02-01 0.043384929864781000 2018-03-01 0.037495162366736900 2018-04-01 0.037345631908643700 2018-05-01 0.038471880482576300 2018-06-01 -0.020905429144155900 2018-07-01 -0.018592450751419600 2018-08-01 -0.016226167898204300 2018-09-01 -0.012707016916905400