Year	2015 = 100
2000	72.202326839
2001	69.3313756303
2002	67.3940555403
2003	72.8114041519
2004	82.7844018102
2005	99.7840640679
2006	113.6296998079
2007	118.8479334491
2008	142.9358628261
2009	95.242253377
2010	115.2833961978
2011	140.4322947243
2012	146.6384495545
2013	136.9102402391
2014	131.4728682038
2015	100
2016	81.5195071525
2017	92.230230569
2018	108.0862066699
2019	109.3195554812
2020	89.1523525963
2021	115.2452309143