Year	2015 = 100
1995	68.9238210375
1996	66.9669642021
1997	56.3057865831
1998	62.148665746
1999	63.6347692932
2000	50.5127518884
2001	51.6905581788
2002	62.3240444547
2003	69.4453418638
2004	77.3807655698
2005	86.7662941021
2006	83.9971570595
2007	92.3045681872
2008	92.3045681872
2009	96.9197965916
2010	138.4568522809
2011	119.9959386131
2012	129.2263954217
2013	135.6877152383
2014	125.5342126983
2015	100
2016	89.3148232169
2017	83.0741113786
2018	69.2284261152
2019	62.7671063491
2020	69.2284261152
2021	73.8436545195