Year	%
2000	1.027037
2001	0.293385
2005	0.5803964
2006	0.573764
2007	0.7801001
2015	0.7668306
2016	0.3410296
2017	0.3413205
2018	0.3564257
2019	0.3031677
2020	0.0213053
2021	0.0350508