Year	Percent
2000	45.72511
2001	45.62574
2002	45.51702
2003	45.39894
2004	45.27151
2005	45.13473
2006	44.9886
2007	44.83311
2008	44.66827
2009	44.49408
2010	44.31054
2011	44.11765
2012	43.9154
2013	43.7038
2014	43.48285
2015	43.25254
2016	43.01289
2017	42.76388
2018	42.50552
2019	42.23781
2020	41.96074
2021	41.96074
2022	41.96074