Year	2015 = 100
1980	188.4084564803
1981	159.8312592004
1982	175.786032501
1983	184.3956346322
1984	159.2281223572
1985	149.2763647099
1986	96.9863395735
1987	101.8319387436
1988	91.8193111042
1989	101.7290781727
1990	101.0972205569
1991	86.4942886898
1992	83.3170407669
1993	75.8229154044
1994	77.6282229172
1995	73.7528462889
1996	78.6429559203
1997	79.5112964807
1998	71.5589015511
1999	76.9383302069
2000	88.4600679762
2001	82.6655095877
2002	86.7037998413
2003	90.249446458
2004	90.2533765619
2005	98.9682015902
2006	107.8735118405
2007	113.8202815749
2008	131.2006122243
2009	108.501924202
2010	124.1012486728
2011	139.9851116752
2012	140.1522729849
2013	140.8238165294
2014	131.9426986924
2015	100
2016	95.377765863
2017	103.5794896784
2018	112.9475755897
2019	108.9735504698
2020	93.7609656317
2021	107.4244254634