Year	Number
1996	70.7446823120117
1998	72.3404235839844
2000	67.7248687744141
2002	67.7248687744141
2003	68.8442230224609
2004	79.1262130737305
2005	73.3009719848633
2006	76.328498840332
2007	73.9130401611328
2008	78.3653869628906
2009	69.6682434082031
2010	78.6729888916016
2011	90.0473937988281
2012	81.9905242919922
2013	89.5734634399414
2014	87.6190490722656
2015	88.0952377319336
2016	83.3333358764648
2017	91.4285736083984
2018	87.7358474731445
2019	84.4339599609375
2020	94.8113174438477
2021	95.7547149658203
2022	95.7547149658203