Year	Number
2003	98.9949722290039
2004	99.5145645141602
2005	100
2006	100
2007	100
2008	100
2009	100
2010	100
2011	99.5260696411133
2012	99.5260696411133
2013	99.5260696411133
2014	97.1428604125977
2015	97.6190490722656
2016	98.0952377319336
2017	98.5714263916016
2018	99.5283050537109
2019	97.1698150634766
2020	98.5849075317383
2021	99.0566024780273
2022	99.0566024780273