Year	%
2000	0.0118581906392597
2001	0.0113662396192769
2002	0.0107601991187624
2003	0.010542022073281
2004	0.0101842363591934
2005	0.00999303008027816
2006	0.00914008453385737
2007	0.00857850447467565
2008	0.00836247881770144
2009	0.00818338652810404
2010	0.00787246184047068
2011	0.00762607773678962
2012	0.00738104516213312
2013	0.0071535494684719
2014	0.00710404426299457
2015	0.00675160075703283
2016	0.0067843109917095
2017	0.00705002892946012
2018	0.00723664986369159
2019	0.00443958748001637
2020	0.0045074535772379