Year	Number
1995	1433000
1996	751000
1997	758000
1998	823000
1999	725000
2000	707000
2001	788000
2002	661000
2003	668000
2004	840000
2005	981000
2006	2096000
2007	2381000
2008	2545000
2009	2649000
2010	1701000
2011	2356000
2012	2434000
2013	2595000
2014	2866000
2015	3371000
2016	3675000
2017	4056000
2018	4397000
2019	4531000
2020	1396000