Year	Number
1996	52.1276588439941
1998	54.7872352600098
2000	54.4973526000977
2002	62.4338607788086
2003	76.8844223022461
2004	78.1553421020508
2005	68.4466018676758
2006	68.1159439086914
2007	72.4637680053711
2008	71.6346130371094
2009	86.7298583984375
2010	87.2037887573242
2011	81.0426559448242
2012	76.7772521972656
2013	75.3554534912109
2014	88.5714263916016
2015	86.6666641235352
2016	88.0952377319336
2017	84.7619018554688
2018	86.7924499511719
2019	92.4528274536133
2020	94.3396224975586
2021	92.9245300292969
2022	94.3396224975586