Year	% of profit
2005	71.6
2006	71.6
2007	71.6
2008	71.6
2009	71.6
2010	78.7
2011	83.1
2012	83.1
2013	61.4
2014	61.4
2015	61.4
2016	61.4
2017	61.4
2018	61.4
2019	69.3