Year	% of commercial profits
2005	13.991111111111117
2006	13.974725274725282
2007	13.878021978021978
2008	13.725274725274724
2009	12.821739130434784
2010	12.346739130434786
2011	12.6054347826087
2012	11.990425531914894
2013	10.600980392156867
2014	10.308823529411766
2015	10.333333333333334
2016	9.701960784313727
2017	9.709803921568628
2018	9.748039215686276
2019	10.054901960784314