Year	Number
1996	0.537634432315826
1998	0
2000	0
2002	0
2003	0
2004	0
2005	0
2006	0.97560977935791
2007	1.45631062984467
2008	4.36893224716187
2009	15.7894735336304
2010	16.6666660308838
2011	18.0094795227051
2012	12.3222751617432
2013	5.68720388412476
2014	8.17307662963867
2015	8.5714282989502
2016	13.3333330154419
2017	14.7619047164917
2018	11.9047622680664
2019	11.9047622680664
2020	12.8571424484253
2021	7.61904764175415
2022	6.60377359390259