Year	Number
1996	98.9130401611328
1998	94.5652160644531
2000	94.0217361450195
2002	93.5135116577148
2003	88.6486511230469
2004	95.0248718261719
2005	84.3137283325195
2006	91.1764678955078
2007	92.2330093383789
2008	87.3786392211914
2009	93.7799072265625
2010	93.7799072265625
2011	95.2606658935547
2012	95.2606658935547
2013	91.9431304931641
2014	90.3846130371094
2015	88.5714263916016
2016	81.4285736083984
2017	81.9047622680664
2018	82.8571395874023
2019	81.9047622680664
2020	90.476188659668
2021	90.9523773193359
2022	92.4528274536133