Year	%
2013	1.32109720797771
2014	0.797682379682858
2015	0.4571263641119
2016	0.48386616508166
2017	0.519110927979151
2018	0.562406321366628
2019	0.649679924050967
2020	0.548620954155922
2021	0.442195922136307
2022	0.435595899820328