Year	2000 = 100
1980	111.2
1981	89.71963
1982	95.9596
1983	117.17172
1984	80.21978
1985	94.73684
1986	93.27731
1987	85.71429
1988	90.13158
1989	88.35616
1990	85.95506
1991	77.84091
1992	78.57143
1993	69.76744
1994	51.13636
1995	86.16352
1996	85.25641
1997	87.96992
1998	90.2439
1999	96.63866
2000	100
2001	63.42603
2002	61.08721
2003	69.41815
2004	60.13703
2005	55.44768
2006	58.87557
2007	65.35684
2008	64.15811
2009	69.30039
2010	78.30913
2011	97.93087
2012	101.7894
2013	101.55579
2014	123.24254
2015	145.29303
2016	131.04567