Year	Number
1995	5500
1996	6199.99980926514
1997	6400.00009536743
1998	6400.00009536743
1999	4599.99990463257
2000	5199.99980926514
2001	5400.00009536743
2002	6000
2003	7199.99980926514
2004	9000
2005	9199.99980926514
2006	5800.00019073486
2007	7199.99980926514
2008	6000
2009	5400.00009536743
2010	4599.99990463257
2011	4599.99990463257
2012	4599.99990463257
2014	4900.00009536743
2015	6300.00019073486
2016	5400.00009536743
2017	6000
2018	6800.00019073486
2019	6099.99990463257