Year	days
2003	61.5
2004	61.5
2005	61.5
2006	61.5
2007	61.5
2008	20.5
2009	6
2010	6
2011	6
2012	6
2013	6
2014	6
2015	6
2016	6
2017	6
2018	8
2019	8