Year	Number
1996	96.1956558227539
1998	96.739128112793
2000	94.0217361450195
2002	92.9729766845703
2003	88.6486511230469
2004	86.5671615600586
2005	83.3333358764648
2006	88.7254867553711
2007	85.4368896484375
2008	78.1553421020508
2009	77.511962890625
2010	75.1196136474609
2011	73.459716796875
2012	74.407585144043
2013	73.9336471557617
2014	75.961540222168
2015	71.4285736083984
2016	70.9523773193359
2017	71.4285736083984
2018	70.476188659668
2019	71.9047622680664
2020	73.3333358764648
2021	73.3333358764648
2022	75.9433975219727