Year	% of commercial profits
2005	4.522222222222222
2006	4.522222222222222
2007	7.940000000000002
2008	7.780000000000001
2009	7.780000000000001
2010	7.780000000000001
2011	7.336363636363638
2012	7.354545454545455
2013	7.563636363636363
2014	6.881818181818181
2015	6.218181818181818
2016	6.218181818181818
2017	6.427272727272726
2018	6.345454545454545
2019	6.545454545454546