Year	%
2000	0.00700326840329368
2001	0.00696504814339888
2002	0.00676504569441283
2003	0.00687499014870928
2004	0.00633451096851381
2005	0.00624660275769803
2006	0.00599122398795451
2007	0.00579494079789141
2008	0.0055727133364518
2009	0.00570981837564273
2010	0.00546191563380962
2011	0.00567293591878549
2012	0.00565692378044485
2013	0.00574077772186381
2014	0.00558564009304475
2015	0.00541216219514419
2016	0.00534127330524504
2017	0.00553692979364535
2018	0.00565356367411452
2019	0.00331351981557874
2020	0.00359860830770012