Year	%
2001	16.54085162723157
2002	16.878583754204428
2003	17.993159023340894
2004	20.24120959562029
2005	18.756101417040938
2006	19.149638649623206
2007	18.74942307635045
2008	20.881441990242678
2009	23.671038840106682
2010	25.22866108005413
2011	23.999490271778097
2012	22.65474707671615
2013	21.82264111559798
2014	22.178426219562787
2015	22.858005817700025
2016	22.568272649999336
2017	23.08813402848612
2018	22.26455324083708
2019	22.166737645664313
2020	27.295637914703786
2021	27.008772574457495
2022	24.64092265038066
2023	22.555946922819793