Year	2015 = 100
1995	19.5000000026
1996	18.7857142861
1997	17.5714285722
1998	14
1999	21.1142857165
2000	25.5142857165
2001	32.1428571392
2002	30.2857142784
2003	35.8857142937
2004	47.4285714432
2005	42.1000000026
2006	36.5714285824
2007	51.6999999923
2008	80
2009	97.1428571392
2010	81.4285714432
2011	108.5714285824
2012	141.4285714432
2013	142.8571428608
2014	142.8571428608
2015	100
2016	71.3475714444
2017	65.2992857097
2018	34.1367142943
2019	42.7800000097
2020	46.31314285
2021	57.5192857255