Year	Number
1996	84.4085998535156
1998	84.4919815063477
2000	84.5744705200195
2002	74.6031723022461
2003	91.0052947998047
2004	97.0443344116211
2005	79.0243911743164
2006	74.1463394165039
2007	78.1553421020508
2008	77.1844635009766
2009	71.291862487793
2010	73.3333358764648
2011	77.7251205444336
2012	76.7772521972656
2013	79.620849609375
2014	87.0192337036133
2015	79.0476226806641
2016	87.6190490722656
2017	80.9523773193359
2018	81.9047622680664
2019	81.9047622680664
2020	84.2857131958008
2021	85.2380981445313
2022	89.1509399414063