Year	Number
1996	94
1998	93.532341003418
2000	87.0646743774414
2002	77.6119384765625
2003	74.6268692016602
2004	81.7307662963867
2005	71.6346130371094
2006	81.7307662963867
2007	87.0192337036133
2008	88.9423065185547
2009	87.2037887573242
2010	87.2037887573242
2011	89.6713638305664
2012	88.2629089355469
2013	86.8544616699219
2014	89.1625595092773
2015	87.6847305297852
2016	89.6551742553711
2017	89.1625595092773
2018	89.3203887939453
2019	87.4396133422852
2020	87.4396133422852
2021	87.4396133422852
2022	87.4396133422852