Year	Measure
1990	2575.63906
1991	2631.1374
1992	2276.07694
1993	2119.67979
1994	1961.82704
1995	1951.98439
1996	1852.89192
1997	1813.67014
1998	1936.93921
1999	2022.48599
2000	2040.47909
2001	2106.47007
2002	1996.70825
2003	2235.45986
2004	2281.94787
2005	2388.38873
2006	2552.28621
2007	2118.21053
2008	2040.76044
2009	1620.38742
2010	1603.43137
2011	1705.42463
2012	2052.65097
2013	2092.53652
2014	2202.39392