Year % (cumulative) 2010 83.7604904174805 2011 84.1474227905273 2014 87.4502487182617 2015 88.7158203125 2016 92.1836700439453 2017 90.1981887817383 2018 93.6389236450195 2019 89.6008987426758 2020 96.2001113891602 2021 95.8196868896484 2022 98.2977523803711