Year	2015 = 100
1980	171.7277598888
1981	154.7523720918
1982	169.4380564236
1983	145.7084023382
1984	167.5392779694
1985	168.9028010539
1986	125.3311370754
1987	122.5140036226
1988	111.4506265092
1989	103.6656953589
1990	93.4384040153
1991	92.5836618332
1992	75.369405732
1993	72.3546294998
1994	83.5852915425
1995	81.8619645928
1996	91.5881386074
1997	95.0442947761
1998	89.7922927557
1999	89.7189929183
2000	91.5881386074
2001	87.7570253893
2002	88.1786857035
2003	93.6047571084
2004	108.3220451181
2005	105.1603294283
2006	118.3715648922
2007	131.822945463
2008	139.0068299116
2009	133.6878416181
2010	140.4699266129
2011	165.8862786663
2012	157.7853601949
2013	140.9960676807
2014	133.600764928
2015	100
2016	84.4816777063
2017	94.9377286796
2018	99.6284481701
2019	98.7329587915
2020	98.0072216167
2021	130.7278639156