Year	Measure
2000	1557.05882
2001	1968.07579
2002	1953.8157
2003	1908.46192
2004	2111.31852
2005	2169.09566
2006	2225.01884
2007	2395.86386
2008	2644.52613
2009	2558.08488
2010	2649.68913
2011	2946.95701
2012	2862.84068
2013	2907.73532
2014	2804.36931