Year	2015 = 100
1980	16.8567155901
1981	20.2089342083
1982	12.8869686167
1983	10.9857146123
1984	12.724534584
1985	10.9369689717
1986	10.7061037157
1987	11.4485582375
1988	11.8368793355
1989	12.7478131258
1990	13.2435322726
1991	14.3193537445
1992	18.1288201009
1993	20.2359681541
1994	21.4821784007
1995	22.1770884567
1996	27.8574180272
1997	31.0023593961
1998	33.2680599917
1999	28.3406418366
2000	32.2900798803
2001	32.0767692522
2002	32.9724967172
2003	36.3082183819
2004	43.5409739902
2005	52.9396606185
2006	59.1846529962
2007	69.4101661908
2008	82.1464018117
2009	65.5361433852
2010	86.2990086699
2011	100.7129395192
2012	107.0150481078
2013	108.4914162057
2014	100.6736030658
2015	100
2016	101.1595502012
2017	106.0982747793
2018	115.1688294221
2019	112.6709173423
2020	101.3279984421
2021	136.7074968441