Year	Measure
1990	1572.24569
1991	1444.92078
1992	1049.47567
1993	906.66876
1994	363.41577
1995	388.73568
1996	461.65542
1997	718.04039
1998	892.89545
1999	881.5512
2000	1153.85432
2001	1113.71247
2002	1166.96775
2003	1163.99087
2004	1271.83099
2005	1332.78779
2006	1402.32567
2007	1405.42819
2008	1583.99925
2009	1659.51388
2010	1741.31669
2011	1937.05977
2012	1832.1438
2013	1790.29287
2014	2194.05598