Year	Number
1996	55.7377052307129
1998	59.0163917541504
2000	59.5628433227539
2002	51.8918914794922
2003	54.5945930480957
2004	51.7412948608398
2005	44.1176452636719
2006	41.9512176513672
2007	50
2008	50.4854354858398
2009	46.8899536132813
2010	42.5837326049805
2011	45.971565246582
2012	45.497631072998
2013	46.445499420166
2014	47.1153831481934
2015	37.6190490722656
2016	38.5714302062988
2017	36.1904754638672
2018	39.0476188659668
2019	43.8095245361328
2020	53.3333320617676
2021	56.6666679382324
2022	59.4339637756348