Year	Number
1995	563000
1996	520000
1997	576000
1998	636000
1999	823000
2000	826000
2001	835000
2002	884000
2003	880000
2004	1182000
2005	1316000
2006	1502000
2007	1628000
2008	1715000
2009	1311000
2010	1384000
2011	1434000
2012	1491000
2013	1516000
2014	1739000
2015	1865000
2016	1906000
2017	2120000
2018	2406000
2019	2560000
2020	594000