Year	Percent
2000	137.68822
2001	145.41653
2002	158.59359
2003	104.18543
2004	40.80898
2005	17.2131
2006	15.30559
2007	22.37744
2008	18.59572
2009	33.74224
2010	27.75404
2011	24.64651
2012	21.07315
2013	18.236
2014	27.98008
2015	29.1326
2016	36.99314