Year	2015 = 100
1980	32.4824363175
1981	32.4073802301
1982	30.830253021
1983	31.6588366523
1984	31.9951947328
1985	32.5737496207
1986	43.7681429068
1987	49.166070079
1988	47.9268436028
1989	46.8842462847
1990	55.0905172082
1991	54.2517876529
1992	53.1185296998
1993	50.0510792761
1994	51.7005332641
1995	65.8178672339
1996	66.8002234765
1997	61.2335381741
1998	66.6692426611
1999	60.6441244349
2000	63.5911931181
2001	69.2233688155
2002	84.6136164036
2003	103.8023080193
2004	98.2319552983
2005	112.8529524328
2006	108.4268481944
2007	122.0193838815
2008	142.0288013683
2009	112.4507102834
2010	113.0205423801
2011	117.6513041267
2012	111.6889912527
2013	117.9482376705
2014	115.5834443099
2015	100
2016	97.6543952819
2017	107.2136382424
2018	146.1485414254
2019	137.7015877307
2020	111.387211424
2021	130.0046301574