Year	% (cumulative)
2006	29.9169273376465
2011	27.9445705413818
2012	28.5714302062988
2013	29.078010559082
2014	37.3072395324707
2015	30.6636199951172
2016	32.1819190979004
2017	31.1127395629883
2018	32.3191719055176
2019	32.2013168334961
2020	33.6134490966797
2021	33.0449676513672
2022	32.6030693054199