Year	%
1997	5.26315789473684
1998	5.26315789473684
2000	5.26315789473684
2001	5.26315789473684
2002	5.26315789473684
2003	5.26315789473684
2004	10.5263157894737
2005	10.5263157894737
2006	10.5263157894737
2007	10.5263157894737
2008	10.5263157894737
2009	10.5263157894737
2010	10.5263157894737
2011	10.5263157894737
2012	10.5263157894737
2013	10.5263157894737
2014	11.1111111111111
2015	11.1111111111111
2016	11.1111111111111
2017	11.1111111111111
2018	11.1111111111111
2019	11.1111111111111
2020	11.1111111111111
2021	11.1111111111111
2022	11.1111111111111
2023	5.55555555555556