Year	%
2001	12.94234295202197
2002	9.585892364070844
2003	8.64741980937818
2004	5.354293563470371
2005	3.400829433474109
2006	2.704360878225286
2007	3.866709771017511
2008	10.076914976674347
2009	17.962042834929935
2010	17.688174971911334
2011	20.679394797262756
2012	21.402991148486567
2013	21.883272156094044
2014	20.392378118776968
2015	23.26210715961069
2016	26.467466615421714
2017	26.9065227167957
2018	24.13260539600708
2019	23.77198003011684
2020	34.71491983545491
2021	39.61842873860636
2022	31.91388478545665
2023	27.217586501662833