Year	%
2001	16.676306455881587
2002	13.630510233515917
2003	18.680160051250667
2004	14.396434833428257
2005	9.309939665117373
2006	10.335179315687
2007	17.397703755270136
2008	7.991774179363875
2009	14.680899380122545
2010	18.966861378678296
2011	23.43761100236592
2012	24.80378302664527
2013	23.240011941625
2014	20.78872484203344
2015	18.428210850085026
2016	16.577789644232
2017	18.6236280704522
2018	15.530363003158454
2019	18.05411155696858
2020	21.563385523701655
2021	34.41177624444942
2022	38.86997411519347
2023	34.15766520060696