Year	Number
1996	57.9787216186523
1998	82.4468078613281
2000	85.7142868041992
2002	74.6031723022461
2003	92.4623107910156
2004	87.3786392211914
2005	81.0679626464844
2006	78.260871887207
2007	79.7101440429688
2008	89.4230804443359
2009	91.9431304931641
2010	90.0473937988281
2011	90.5213241577148
2012	92.4170608520508
2013	91.9431304931641
2014	80.476188659668
2015	82.3809509277344
2016	76.6666641235352
2017	69.0476226806641
2018	66.9811325073242
2019	69.8113174438477
2020	68.8679275512695
2021	75
2022	83.9622650146484