Year	2015 = 100
1980	71.0250201776
1981	69.4108151735
1982	66.9895076675
1983	65.3753026634
1984	63.7610976594
1985	62.9539951574
1986	71.8321226796
1987	79.9031476998
1988	84.7457627119
1989	84.7457627119
1990	92.00968523
1991	91.202582728
1992	92.816787732
1993	87.1670702179
1994	90.395480226
1995	99.2736077482
1996	96.8523002421
1997	90.395480226
1998	87.1670702179
1999	85.5528652139
2000	80.7102502018
2001	80.0645682002
2002	79.2574656981
2003	80.4681194512
2004	83.615819209
2005	86.3
2006	89.3
2007	93.7
2008	99.4
2009	94.8
2010	99.4
2011	107.3
2012	107.7
2013	107.3
2014	106.8
2015	100
2016	96.8
2017	99.1
2018	102.4
2019	101.6
2020	98.8
2021	112.5
2022	127.2