Year	% of commercial profits
2005	75.8
2006	75.8
2007	75.8
2008	75.8
2009	76.8
2010	75.8
2011	75.8
2012	75.8
2013	74.6
2014	74.6
2015	74.6
2016	74.6
2017	74.6
2018	74.6
2019	74.6