Year	Number
1996	77.1739120483398
1998	84.7826080322266
2000	76.0869598388672
2002	62.7027015686035
2003	64.3243255615234
2004	66.6666641235352
2005	60.294116973877
2006	63.235294342041
2007	67.4757308959961
2008	67.4757308959961
2009	71.7703323364258
2010	73.684211730957
2011	74.407585144043
2012	74.407585144043
2013	72.511848449707
2014	76.4423065185547
2015	74.7619018554688
2016	75.7142868041992
2017	73.3333358764648
2018	75.2380981445313
2019	74.2857131958008
2020	74.7619018554688
2021	64.7619018554688
2022	70.7547149658203