Month	Contribution to annual inflation
2015-12-01	0.0933966835909355
2016-01-01	0.4638884322083530
2016-02-01	-0.0395307552123442
2016-03-01	-0.1731554295836890
2016-04-01	0.2063685528366140
2016-05-01	0.1684070069613460
2016-06-01	0.1976781533356100
2016-07-01	-0.0528367208433130
2016-08-01	0.0391462843557166
2016-09-01	0.4255425127493860
2016-10-01	0.5534118989981300
2016-11-01	0.2556868543933570
2016-12-01	0.5648988245565090
2017-01-01	1.1363301283456000
2017-02-01	1.1683620363349100
2017-03-01	0.8047654483199160
2017-04-01	0.7362873286069890
2017-05-01	0.4171239886143420
2017-06-01	0.0658266951052426
2017-07-01	0.3390732202635360
2017-08-01	0.5200599707593590
2017-09-01	0.7119679584340730
2017-10-01	0.5724416795473440
2017-11-01	1.1203927042938400
2017-12-01	0.9170710316740010
2018-01-01	0.6221397951921320
2018-02-01	0.8600959982165120
2018-03-01	1.0019003807810800
2018-04-01	0.9030055250532340
2018-05-01	1.0606141925502600
2018-06-01	1.2356917711254800
2018-07-01	1.5050092084220500
2018-08-01	1.3297252563316600
2018-09-01	0.9160377953595440