Month	Contribution to annual inflation
2015-12-01	0.006006514559480540
2016-01-01	0.022476715384175600
2016-02-01	-0.020852970717736100
2016-03-01	-0.030031864075694900
2016-04-01	-0.026778374758331000
2016-05-01	-0.040224327737468300
2016-06-01	0.015075197323262600
2016-07-01	0.036663868846871200
2016-08-01	-0.046193212206064400
2016-09-01	-0.028348794491166700
2016-10-01	0.009540388384091210
2016-11-01	-0.030251562147550100
2016-12-01	-0.002382040680040550
2017-01-01	-0.009096782992392690
2017-02-01	-0.006441362581643960
2017-03-01	-0.055141980553013100
2017-04-01	-0.055029791696900300
2017-05-01	0.043878247806170300
2017-06-01	-0.003103871767824450
2017-07-01	-0.038944082405663900
2017-08-01	0.002968562127057430
2017-09-01	0.030080671883634200
2017-10-01	-0.000219642474972748
2017-11-01	-0.030328842483097400
2017-12-01	0.019876990968242400
2018-01-01	0.005387449759315160
2018-02-01	0.018188709881215900
2018-03-01	0.057794685773157300
2018-04-01	0.061964542483250400
2018-05-01	-0.022716945802559800
2018-06-01	0.045966484422534500
2018-07-01	0.025166808620350300
2018-08-01	0.016052093835089200
2018-09-01	0.199888891654794000