Year	% (cumulative)
2005	6.96892976760864
2006	6.72943019866943
2007	6.56975984573364
2008	6.68538999557495
2012	8.59673976898193
2013	7.2640700340271
2015	7.67326021194458
2017	8.36429023742676
2018	8.7883996963501