Year	%
1996	11.92894
2000	0.0272391
2001	0.0112036
2003	0.0111017
2004	0.0424324
2005	0.0417443
2006	12.31101
2007	0.0234052
2008	3.408953
2009	0.044744
2010	3.768287
2011	0.052021
2012	0.0435178
2013	10.26964
2014	3.649328
2015	3.234926
2016	3.395271
2020	0.0160981
2021	0.0200432