Year	2015 = 100
2000	145.3253057894
2001	148.5450428721
2002	141.7244342726
2003	134.3609386222
2004	124.5029447358
2005	121.4609702938
2006	117.5775924426
2007	113.2727326934
2008	107.7358124133
2009	111.4997571616
2010	107.3004075663
2011	100.5166345866
2012	102.2586699394
2013	96.1961908637
2014	95.2106110325
2015	100
2016	100.1440917119
2017	98.0058328422
2018	94.5133294322
2019	92.605209199
2020	92.4943478767
2021	87.392917924