Year % 2010 -8.566028720065953 2011 -7.773405236078914 2012 -6.748195554404878 2013 -5.485839182378987 2014 -11.600698770216098 2015 -1.31470878459509 2016 -7.006039843041157 2017 0.45589283233046296 2018 4.564409098735151 2019 12.103969648982796 2020 -7.635174216303722 2021 -11.883816371054793 2022 -10.073728692701554 2023 -15.745226730542678