Year	Number
1996	89.6739120483398
1998	76.0869598388672
2000	79.3478240966797
2002	80.5405426025391
2003	78.3783798217773
2004	84.5771179199219
2005	76.470588684082
2006	77.9411773681641
2007	80.0970840454102
2008	74.271842956543
2009	81.8181838989258
2010	81.8181838989258
2011	84.3601913452148
2012	84.8341217041016
2013	82.4644546508789
2014	79.8076934814453
2015	77.1428604125977
2016	69.523811340332
2017	75.2380981445313
2018	74.2857131958008
2019	73.3333358764648
2020	76.6666641235352
2021	81.4285736083984
2022	82.5471725463867