Year	2000 = 100
1995	78.48697129
1996	83.90489837
1997	81.67887279
1998	77.85888659
1999	88.00482938
2000	100
2001	94.06410869
2002	94.24454705
2003	96.3296715
2004	113.7390543
2005	125.0902192
2006	133.5604734
2007	156.6592369
2008	179.5250226
2009	130.7594332
2010	162.4184047
2011	201.2153054
2012	200.0528048
2013	198.6448549
2014	200.2950698
2015	172.4502468
2016	182.7718516
2017	190.806931
2018	232.9777636