Year	2015 = 100
1980	39.3887411261
1981	44.511164564
1982	50.3653709307
1983	50.7471831248
1984	50.8108089798
1985	49.2761419425
1986	45.5603920057
1987	52.1403896287
1988	54.0607491812
1989	56.2673394864
1990	57.0635471599
2000	57.0635471599
2001	54.6570472599
2002	54.9742104209
2003	59.1255127579
2004	66.6297563285
2005	86.7
2006	94.6
2007	102.1
2008	120.1
2009	106
2010	119.5
2011	138.5
2012	136.6
2013	135.4
2014	129.4
2015	100
2016	96.2
2017	103.1
2018	111
2019	108.8
2020	105.5
2021	119.4
2022	128.4