Year	2015 = 100
2012	128.320759985
2013	151.1428013135
2014	137.2734269451
2015	100
2016	97.6215923223
2017	129.3899263856
2018	109.7608370391
2019	117.8492911244
2020	119.9924203582
2021	135.0268900649