Year	%
2000	0.0224989258826003
2001	0.0217476318515823
2002	0.0217508172526755
2003	0.0206623876653179
2004	0.0192361969988296
2005	0.0182138731095062
2006	0.0160315017927771
2007	0.0146734778296063
2008	0.0134633248310972
2009	0.0122927496306664
2010	0.0109119491990803
2011	0.0113027581484979
2012	0.0106000970908656
2013	0.00996896701201597
2014	0.00938443186589726
2015	0.0089784216302481
2016	0.00899537598766736
2017	0.00866657718675666
2018	0.00556003106929473
2019	0.00548887339450271
2020	0.00750968854235376