Year	Number
1996	63.3165817260742
1998	65.5
2000	70.6467666625977
2002	67.164176940918
2003	64.6766204833984
2004	68.75
2005	60.7655487060547
2006	59.3301429748535
2007	67.464111328125
2008	69.711540222168
2009	67.2985763549805
2010	66.3507080078125
2011	72.3004684448242
2012	72.7699508666992
2013	72.7699508666992
2014	76.4423065185547
2015	71.9047622680664
2016	73.8095245361328
2017	75.7142868041992
2018	75.7142868041992
2019	73.8095245361328
2020	75.2380981445313
2021	76.6666641235352
2022	75