Year	%
2001	13.257461980956501
2002	13.070175486215552
2003	23.169286454849324
2004	23.26460607874674
2005	29.536001617476533
2006	30.076891700510394
2007	30.916464515503367
2008	40.29924894702812
2009	36.932594843170655
2010	26.673778367154966
2011	28.88667444962834
2012	37.22723026055491
2013	39.073411886366586
2014	39.83329272541113
2015	32.51127608508424
2016	32.00746972889491
2017	37.821959726901135
2018	36.317472890712374
2019	34.13235875120792
2020	35.49290523979344
2021	35.2984242295079
2022	30.940167895633635
2023	30.457184913678105