Year % (cumulative) 2000 0.534745097160339 2001 0.707042992115021 2002 1.26595985889435 2005 0 2006 0 2007 0 2008 1.30741810798645 2009 1.07918727397919 2011 1.24996614456177 2012 2.12970995903015 2013 1.61258614063263 2014 1.1631863117218 2015 1.27672004699707 2016 0.997757732868195 2017 1.08215796947479 2018 1.08238875865936 2019 1.55919003486633 2020 1.22092998027802 2021 1.80042564868927 2022 1.66998207569122