Year	Percent
2000	88.66429
2001	89.03424
2002	89.40418
2003	89.77413
2004	90.30368
2005	90.83454
2006	91.3667
2007	91.90018
2008	92.43497
2009	92.97107
2010	93.50847
2011	94.04719
2012	94.58722
2013	95.12855
2014	95.6712
2015	96.04835
2016	96.42551
2017	96.80266
2018	97.16524
2019	97.16524
2020	97.16524
2021	97.16524
2022	97.16524