Year	%
2000	0.0213381570090113
2001	0.0200296932533922
2002	0.0183528164014363
2003	0.018160440850059
2004	0.0125993615131568
2005	0.0123255187236087
2006	0.0112302808805145
2007	0.0108054868183483
2008	0.00960339641049604
2009	0.0124509824866942
2010	0.0109925743967204
2011	0.00748436659276677
2012	0.00671267577368871
2013	0.00571198924291125
2014	0.00797478640003456
2015	0.00786492563608689
2016	0.0047916149346033
2017	0.00458818022844571
2018	0.00401564585168421
2019	0.00430405508496876
2020	0.00423099363631712