Year	days
2003	100.5
2004	100.5
2005	104.5
2006	74.5
2007	74.5
2008	67
2009	41
2010	42.5
2011	41.5
2012	41.5
2013	41.5
2014	41.5
2015	41.5
2016	41
2017	41
2018	26
2019	26