Year	% of commercial profits
2005	12.668421052631578
2006	12.63
2007	10.98
2008	11.19
2009	10.104761904761904
2010	7.566666666666667
2011	8.128571428571428
2012	7.980952380952381
2013	6.818181818181819
2014	3.3227272727272723
2015	3.272727272727273
2016	2.645454545454545
2017	2.709090909090909
2018	2.790909090909091
2019	2.704545454545455