Year	%
2000	0.011611343116838
2001	0.0103710197126145
2002	0.00967082152378477
2003	0.00957604973945887
2004	0.00888853510264932
2005	0.00798784087652925
2006	0.00793392157662995
2007	0.0106482515264707
2008	0.0102002949534952
2009	0.0112244003854414
2010	0.0113747348269522
2011	0.012386187982092
2012	0.0122260456346902
2013	0.0125087288152162
2014	0.00937390367671867
2015	0.00912063164720422
2016	0.0090015082330268
2017	0.0083008683074658
2018	0.0076987200388362
2019	0.00884236581611864
2020	0.00513229585494024