Year	% (cumulative)
2004	100
2005	100
2006	100
2007	100
2008	100
2009	100
2010	100
2011	100
2012	100
2013	100
2014	100
2015	100
2016	100
2017	98.8202285766602
2018	100
2019	98.7584838867188
2020	100
2021	98.6864624023438
2022	98.6710815429688