Year	Number
1996	82.4468078613281
1998	88.2978744506836
2000	90.476188659668
2002	87.8306884765625
2003	71.8592987060547
2004	66.5048522949219
2005	99.0291290283203
2006	98.5507278442383
2007	93.7198104858398
2008	92.788459777832
2009	92.4170608520508
2010	92.890998840332
2011	89.0995254516602
2012	91.9431304931641
2013	91.4691925048828
2014	67.6190490722656
2015	60.9523811340332
2016	62.3809509277344
2017	69.523811340332
2018	72.1698150634766
2019	82.0754699707031
2020	76.4150924682617
2021	79.7169799804688
2022	83.0188674926758