Year	Number
1996	87.2340393066406
1998	91.4893646240234
2000	76.1904754638672
2002	86.7724838256836
2003	82.4120635986328
2004	75.728157043457
2005	70.3883514404297
2006	60.8695640563965
2007	60.386474609375
2008	65.3846130371094
2009	65.4028472900391
2010	62.5592422485352
2011	63.5071105957031
2012	61.6113739013672
2013	64.4549789428711
2014	65.7142868041992
2015	64.7619018554688
2016	63.3333320617676
2017	63.3333320617676
2018	60.8490562438965
2019	60.8490562438965
2020	72.6415100097656
2021	69.8113174438477
2022	73.5849075317383