Year	Number
1996	96.9849243164063
1998	96
2000	97.0149230957031
2002	96.5174102783203
2003	98.0099487304688
2004	97.5961532592773
2005	96.172248840332
2006	97.6076583862305
2007	98.0861206054688
2008	99.038459777832
2009	99.5260696411133
2010	99.5260696411133
2011	99.06103515625
2012	99.06103515625
2013	99.06103515625
2014	97.5961532592773
2015	99.0476226806641
2016	99.0476226806641
2017	98.0952377319336
2018	97.1428604125977
2019	96.6666641235352
2020	96.6666641235352
2021	95.2380981445313
2022	93.8679275512695