Year	%
2000	0.0140066303012145
2001	0.0136097961578956
2002	0.013050663020219
2003	0.0122515982806683
2004	0.010998656880683
2005	0.0107878031163926
2006	0.010082420321392
2007	0.00985425280697412
2008	0.00941601382764192
2009	0.00965813730125864
2010	0.00937820172122136
2011	0.00953497211014521
2012	0.00945717512259251
2013	0.00945112090376364
2014	0.0090111344043644
2015	0.00906457202991382
2016	0.00880494069564266
2017	0.00887350486501558
2018	0.00511102335246613
2019	0.00494083526690867
2020	0.00480275431525232