Year	% of commercial profits
2005	77.1
2006	77.1
2007	77.1
2008	68.3
2009	68.3
2010	50.6
2011	50.6
2012	50.6
2013	48
2014	56.7
2015	56.7
2016	56.7
2017	56.7
2018	56.7
2019	56.7