Year % (cumulative) 2010 0.0989099964499474 2013 0.0553499981760979 2014 0.0442100018262863 2015 0.166989997029305 2016 0.0543499998748302 2017 0.0550099983811378 2018 0.0579699985682964 2020 0.257959991693497