Quarter	Contribution to annual inflation
2010-01-01	0.20776550569422200
2010-04-01	0.19149435113237600
2010-07-01	0.16914643905940900
2010-10-01	0.37878388586735400
2011-01-01	0.37243689735776600
2011-04-01	0.35688875738722600
2011-07-01	0.34813072342873000
2011-10-01	0.13894265352019900
2012-01-01	0.11205094769988600
2012-04-01	0.12063655994819300
2012-07-01	0.12011747609294000
2012-10-01	0.15428145426327300
2013-01-01	0.21104350815794000
2013-04-01	0.21988079807102400
2013-07-01	0.21454970476770300
2013-10-01	0.16715748989545100
2014-01-01	0.12364528776326600
2014-04-01	0.09969749791678290
2014-07-01	0.10818061168938100
2014-10-01	0.12218818221822800
2015-01-01	0.07495123471440760
2015-04-01	0.07476307687169480
2015-07-01	0.00971917343238928
2015-10-01	0.01298055021213030
2016-01-01	0.00000000000000000
2016-04-01	-0.00323702470933191
2016-07-01	0.07743048293205880
2016-10-01	0.08754557217505470
2017-01-01	0.11005883165572700
2017-04-01	0.11604934208087900
2017-07-01	0.08353611734584550
2017-10-01	0.04036094706848270
2018-01-01	0.04166098102564200
2018-04-01	0.01656427132863790
2018-07-01	0.03465402695690230