Year	2000 = 100
1980	45.45827185
1981	57.61261032
1982	37.85456632
1983	35.81685025
1984	32.55898275
1985	49.03933581
1986	48.46926301
1987	54.39114637
1988	38.88319304
1989	36.69009572
1990	37.93744407
1991	57.59437874
1992	62.07187881
1993	65.90697929
1994	64.15185045
1995	68.86374816
1996	80.50352369
1997	95.43269801
1998	106.2533556
1999	97.88043763
2000	100
2001	94.64714072
2002	98.04439904
2003	88.21329424
2004	93.93257898
2005	104.6159738
2006	118.3299729
2007	143.6657559
2008	173.4221108
2009	176.3385322
2010	197.5491868
2011	263.9682585
2012	242.99784
2013	240.9247094
2014	260.8483675
2015	232.004849
2016	198.244197
2017	212.6746967
2018	217.7180049