Year	% of commercial profits
2005	12.6
2006	12.6
2007	12.6
2008	12.6
2009	13
2010	0.2
2011	0.8
2012	0.8
2013	0.7
2014	0.7
2015	0.4
2016	0.4
2017	0.4
2018	0.4
2019	0.4