Year	Number
1996	0
1998	1.06951868534088
2000	0.531914889812469
2002	0
2003	14.2857141494751
2004	26.6009845733643
2005	40.4878044128418
2006	50.2439041137695
2007	42.7184448242188
2008	44.1747589111328
2009	44.4976081848145
2010	52.3809509277344
2011	54.502368927002
2012	62.5592422485352
2013	63.0331764221191
2014	70.6730804443359
2015	65.7142868041992
2016	65.7142868041992
2017	67.1428604125977
2018	66.6666641235352
2019	66.1904754638672
2020	62.8571434020996
2021	63.8095245361328
2022	63.2075462341309