Year	Number
2004	60.0985221862793
2005	83.4146347045898
2006	83.4146347045898
2007	84.4660186767578
2008	87.3786392211914
2009	87.5598068237305
2010	88.0952377319336
2011	87.2037887573242
2012	87.2037887573242
2013	86.7298583984375
2014	58.1730766296387
2015	65.7142868041992
2016	65.7142868041992
2017	65.2380981445313
2018	65.7142868041992
2019	63.8095245361328
2020	62.3809509277344
2021	64.2857131958008
2022	65.0943374633789