Year	Measure
1990	2178.54735
1991	2317.91875
1992	1199.77489
1993	651.93878
1994	419.82239
1995	511.1732
1996	562.16197
1997	594.25021
1998	609.99671
1999	593.54222
2000	656.30958
2001	657.48011
2002	618.47123
2003	656.50907
2004	698.10925
2005	842.70035
2006	864.82677
2007	972.6531
2008	1032.95796
2009	903.54651
2010	863.02836
2011	944.35455
2012	1030.76801
2013	1002.36806
2014	1018.07124