Year	Index (2000=100)
1980	41.10253
1981	28.4556
1982	41.10253
1983	34.77906
1984	41.10253
1985	44.26426
1986	63.23466
1987	88.52852
1988	72.71985
1989	79.04332
1990	79.04332
1991	54.8482
1992	49.81348
1993	38.26743
1994	38.26743
1995	43.03797
1996	91.77215
1997	98.73418
1998	88.60759
1999	87.02532
2000	100
2001	101.26582
2002	112.73101
2003	117.87658
2004	120.19304
2005	125
2006	174.59177
2007	183.76266
2008	217.56646
2009	244.83544
2010	269.40823
2011	293.35759
2012	373.41772
2013	378.56329
2014	408.74407
2015	422.72441
2016	444.55673