Year	2015 = 100
1980	84.2299223479
1981	76.5024065362
1982	77.2751581174
1983	81.1389160232
1984	74.9569033739
1985	66.4566359809
1986	91.9574381597
1987	57.956368588
1988	95.8211960655
1989	61.8201264939
1990	75.729654955
1991	65.6838843998
1992	73.4114002115
1993	73.4114002115
1994	80.3661644421
1995	90.6747690608
1996	73.1047934416
1997	75.3986223036
1998	84.4500975876
1999	72.3670164501
2000	77.2751581174
2001	71.2784993932
2002	70.9220871843
2003	70.922166059
2004	76.595951407
2005	87.1
2006	91.4
2007	96.9
2008	106.6
2009	103
2010	111.8
2011	125.2
2012	118.3
2013	113.5
2014	111.3
2015	100
2016	98.7
2017	99.6
2018	99
2019	96.7
2020	97.7
2021	105.1
2022	115.6