Year	% of commercial profits
2005	18.1
2006	18.1
2007	23.5
2008	26.9
2009	33.3
2010	23.2
2011	37.2
2012	37.1
2013	37.1
2014	37.1
2015	37.1
2016	37.1
2017	42.6
2018	42.6
2019	45.7