Year	Number
1996	0
1998	0
2000	0
2002	0
2003	0.497512429952621
2004	0.480769217014313
2005	0
2006	0
2007	0
2008	0
2009	0
2010	0
2011	0
2012	0.469483554363251
2013	1.4084507226944
2014	0.492610841989517
2015	0.492610841989517
2016	0.985221683979034
2017	0.985221683979034
2018	3.39805817604065
2019	2.4154589176178
2020	4.34782600402832
2021	5.79710149765015
2022	6.28019332885742