Year	2000 = 100
1980	64
1981	71
1982	69
1983	65
1984	64
1985	61
1986	59
1987	65
1988	73
1989	77
1990	81
1991	85
1992	85
1993	86
1994	88
1995	100
1996	111
1997	106
1998	98
1999	95
2000	100
2001	100.4840941
2002	101.2275242
2003	104.719917
2004	109.2842324
2005	116.1479945
2006	123.6687414
2007	130.2904564
2008	146.7496542
2009	142.9979253
2010	154.5470263
2011	170.1244813
2012	172.8388658
2013	169.2254495
2014	166.2344398
2015	148.2538036
2016	144.2773167
2017	152.2302905
2018	160.8229599