Year	2015 = 100
2000	82.8996775898
2001	63.9282917159
2002	140.8892875892
2003	153.6224282902
2004	124.9659551542
2005	80.4501562915
2006	72.5195997697
2007	61.0283599888
2008	57.932751697
2009	51.4894188646
2010	49.4691380289
2011	79.9478828545
2012	89.6896185419
2013	95.6563930525
2014	103.1401340071
2015	100
2016	119.3936438375
2017	103.1637591717
2018	68.8440183699
2019	104.7300234013
2020	78.5344162351
2021	78.3484589032