Year	Number
2004	65.1741256713867
2005	83.3333358764648
2006	76.0975646972656
2007	76.6990280151367
2008	76.2135925292969
2009	77.511962890625
2010	75.5980834960938
2011	77.7251205444336
2012	72.0379180908203
2013	73.459716796875
2014	57.211540222168
2015	51.9047622680664
2016	56.6666679382324
2017	66.1904754638672
2018	65.7142868041992
2019	65.7142868041992
2020	63.3333320617676
2021	48.0952377319336
2022	49.0566024780273