Year	2015 = 100
2008	79.7550143395
2009	65.5154036631
2010	71.5343003733
2011	76.2687455247
2012	74.4360012251
2013	99.3813575344
2014	102.1251767692
2015	100
2016	114.4307044208
2017	126.0808296966
2018	135.635607697
2019	140.4259100287
2020	137.7378732975
2021	156.3566593858