Year	Number
1995	6199.99980926514
1996	6400.00009536743
1997	4800.00019073486
1998	5599.99990463257
1999	5800.00019073486
2000	7099.99990463257
2001	7500
2002	9199.99980926514
2003	10000
2004	10600.0003814697
2005	15800.000190734901
2006	12300.000190734901
2007	11800.000190734901
2008	14500
2009	15199.999809265099
2010	8000
2011	12199.999809265099
2015	25600.0003814697
2016	28899.9996185303
2017	28899.9996185303
2018	33400.0015258789