Year % (cumulative) 2013 0.716820001602173 2014 0.761330008506775 2015 1.04912996292114 2016 1.01089000701904 2017 0.710073709487915 2018 0.771359980106354 2019 0.758935749530792 2020 1.26377999782562 2021 1.23942351341248 2022 1.19210231304169