Year	Number
2004	64.4230804443359
2005	70.6730804443359
2006	65.3846130371094
2007	78.3653869628906
2008	79.3269195556641
2009	77.2511825561523
2010	78.1990509033203
2011	78.8732376098633
2012	80.7511749267578
2013	81.2206573486328
2019	94.2028961181641
2020	77.7777786254883
2021	78.7439651489258
2022	77.2946853637695