Year	Number
1996	78.8944702148438
1998	74
2000	70.6467666625977
2002	88.5572128295898
2003	95.0248718261719
2004	99.5192337036133
2005	88.9952163696289
2006	86.1244049072266
2007	79.9043045043945
2008	80.288459777832
2009	82.9383850097656
2010	82.9383850097656
2011	80.2816925048828
2012	78.8732376098633
2013	79.8122100830078
2014	86.0576934814453
2015	85.2380981445313
2016	85.7142868041992
2017	85.2380981445313
2018	87.1428604125977
2019	85.2380981445313
2020	83.3333358764648
2021	84.2857131958008
2022	84.4339599609375