Year	days
2003	26
2004	26
2005	26
2006	26
2007	26
2008	26
2009	26
2010	22
2011	22
2012	19.5
2013	8.5
2014	5.5
2015	5.5
2016	5.5
2017	5.5
2018	5.5
2019	5.5