Year	Number
2004	69.651741027832
2005	93.6274490356445
2006	93.6274490356445
2007	86.4077682495117
2008	75.2427215576172
2009	77.511962890625
2010	75.1196136474609
2011	76.3033142089844
2012	73.459716796875
2013	72.9857788085938
2014	73.0769195556641
2015	72.3809509277344
2016	71.9047622680664
2017	75.7142868041992
2018	75.2380981445313
2019	74.2857131958008
2020	75.7142868041992
2021	76.6666641235352
2022	77.3584899902344