Year % (cumulative) 2005 27.8549308776855 2006 43.3536605834961 2007 28.1738376617432 2008 39.1346702575684 2009 29.4657821655273 2010 42.4855918884277 2011 30.5425872802734 2012 44.2371215820312 2013 46.3118515014648 2014 46.9528312683105 2015 31.8921508789062 2016 48.3857688903809 2017 0 2018 43.0579643249512 2019 43.5357780456543 2020 43.7099952697754 2021 44.3390579223633 2022 44.9549942016602