Year	Index (2000=100)
1980	90.23102
1981	72.02485
1982	69.26351
1983	63.59202
1984	57.75384
1985	47.07289
1986	50.98029
1987	54.01143
1988	60.42424
1989	82.96133
1990	130.51355
1991	119.5549
1992	119.96884
1993	122.75821
1994	96.88796
1995	88.94217
1996	87.62193
1997	91.97218
1998	91.16094
1999	87.33988
2000	100
2001	95.41735
2002	98.30878
2003	124.52591
2004	135.12068
2005	156.09629
2006	195.11293
2007	230.7755
2008	285.9239
2009	193.79056
2010	211.58936
2011	246.42815
2012	233.17049
2013	246.3275
2014	282.24239
2015	205.13333
2016	216.37586