Year	Measure
1990	2676.53869
1991	2227.54239
1992	1847.25904
1993	1647.32099
1994	1378.97101
1995	1283.79644
1996	1105.56914
1997	1059.24321
1998	978.22698
1999	854.29645
2000	792.10335
2001	840.45021
2002	854.41872
2003	930.02884
2004	936.96602
2005	972.74078
2006	962.39243
2007	938.59672
2008	936.90947
2009	891.0294
2010	984.62512
2011	969.67657
2012	959.53835
2013	862.65816
2014	928.33477