Year % 2001 16.54085162723157 2002 19.681757059614522 2003 13.609249825614578 2004 26.22073515904703 2005 14.569172435384562 2006 16.199813258636787 2007 17.369790680122044 2008 15.434347235849943 2009 23.672941305100498 2010 28.452885040763448 2011 46.12290735305726 2012 57.67758059756412 2013 56.404558640125124 2014 60.71243724444905 2015 57.698168179230436 2016 52.51213142709379 2017 47.0227179852599 2018 47.09493723888305 2019 43.598262575720554 2020 59.26458163331624 2021 89.44236496477507 2022 94.12374742116121 2023 87.8741151633067