Year	Index (2000=100)
1980	43.08392
1981	35.60531
1982	26.8922
1983	27.6933
1984	37.70129
1985	33.7399
1986	39.51062
1987	74.28469
1988	67.83923
1989	45.27421
1990	72.54737
1991	50.69856
1992	30.41904
1993	33.22349
1994	51.03589
1995	132.28278
1996	111.34402
1997	111.22775
1998	152.70287
1999	122.00957
2000	100
2001	106.69856
2002	118.05837
2003	153.37033
2004	229.32392
2005	223.92344
2006	281.33971
2007	298.08612
2008	331.65502
2009	430.85789
2010	761.25783
2011	1147.84019
2012	1044.11722
2013	1127.07608
2014	1173.52879
2015	1041.31624
2016	1148.38842