Year	%
2010	4.33976167932063
2011	2.96466279675509
2012	2.67567253552322
2013	3.4159474333654
2014	4.95120714208622
2015	5.25827162947004
2016	4.31495313303808
2017	4.53806317619129
2018	4.97924561086354
2019	5.10782434312647
2020	6.48635164296816
2021	6.49007181333731
2022	6.71017914594434