Year	Index (2000=100)
1980	44.04146
1981	43.69061
1982	36.53715
1983	30.85729
1984	32.05822
1985	29.60022
1986	20.30755
1987	25.59245
1988	24.55993
1989	35.27808
1990	47.20318
1991	48.99154
1992	49.6331
1993	47.39565
1994	54.91399
1995	56.91539
1996	74.91422
1997	81.11265
1998	67.89804
1999	73.18872
2000	100
2001	97.14785
2002	104.67087
2003	134.71385
2004	182.59561
2005	235.34969
2006	292.13747
2007	358.4417
2008	480.00656
2009	385.26937
2010	429.41482
2011	605.99661
2012	700.30734
2013	760.50568
2014	752.47924
2015	543.79166
2016	533.55795