Year	Percent
2003	97.53695
2004	103.86473
2006	109.13978
2007	102.72727
2008	101.44928
2009	96.83258
2010	106.63507
2011	100.46083
2012	98.97436
2014	84.45596
2015	112.5
2016	103.09278