Year	2015 = 100
1980	12.2359335006
1981	12.4826481766
1982	10.8508864174
1983	11.2906160694
1984	12.3793015773
1985	12.1756479795
1986	11.840531432
1987	12.5897942817
1988	12.7534264021
1989	14.7078929864
1990	15.9895934702
1991	17.8057579887
1992	21.5115441645
1993	24.2184398566
1994	28.4798406584
1995	32.3411432022
1996	31.3113561229
1997	36.3242818947
1998	38.4907207432
1999	39.7828120758
2000	48.0599685829
2001	48.8371663758
2002	50.3624170511
2003	55.89995132
2004	61.4853804233
2005	64.9931655024
2006	74.4458336947
2007	85.6918857594
2008	95.3777132848
2009	71.1660589959
2010	81.7612079444
2011	96.8048427097
2012	99.6571586392
2013	104.6491972218
2014	102.1450659124
2015	100
2016	95.4572789177
2017	102.7018309884
2018	111.3754555005
2019	112.7141787093
2020	99.5583573402
2021	146.4621470667