Year	days
2003	79
2004	79
2005	76
2006	76
2007	25
2008	15
2009	16
2010	15
2011	14.5
2012	14.5
2013	14.5
2014	14.5
2015	14.5
2016	18.5
2017	16.5
2018	16.5
2019	16.5