Year	Number
1996	72.0430145263672
1998	67.3796768188477
2000	70.7446823120117
2002	89.4179916381836
2003	84.6560821533203
2004	90.1477813720703
2005	88.2926864624023
2006	84.8780517578125
2007	90.291259765625
2008	91.2621383666992
2009	84.2105255126953
2010	83.8095245361328
2011	88.1516571044922
2012	88.6255950927734
2013	90.0473937988281
2014	89.9038467407227
2015	88.5714263916016
2016	90
2017	88.0952377319336
2018	88.0952377319336
2019	88.5714263916016
2020	88.5714263916016
2021	89.0476226806641
2022	89.1509399414063