Year	Percent
2000	94.11536
2001	94.48788
2002	94.85497
2003	95.21627
2004	95.57161
2005	95.92398
2006	96.26284
2007	96.5944
2008	96.91852
2009	97.23486
2010	97.54343
2011	97.83205
2012	98.11335
2013	98.39
2014	98.66201
2015	98.92936
2016	99.19203
2017	99.38771
2018	99.53561
2019	99.96483
2020	100
2021	100
2022	100