Year	Number
1995	19000
1996	20000
1997	27000
1998	41000
1999	46000
2000	43000
2001	57000
2002	32000
2003	21000
2004	26000
2005	29000
2006	46000
2007	77000
2008	61000
2009	70000
2010	71000
2011	77000
2012	86000
2013	97000
2014	119000
2015	120000
2016	98000
2017	87000
2018	63000
2019	81000
2020	10399.9996185303