Year	2000 = 100
1999	86.75239599
2000	100
2001	82.37976616
2002	98.44658045
2003	111.3426029
2004	138.0801776
2005	166.3944192
2006	199.1223804
2007	183.8109225
2008	280.0672815
2009	234.7108227
2010	180.9128569
2011	96.47868954
2012	133.765406
2013	66.95416358
2014	73.43439427
2015	52.53120266
2016	50.70882223
2017	48.94965953
2018	40.6763222