Year	Number
1995	209000
1996	312000
1997	313000
1998	290000
1999	308000
2000	302000
2001	295000
2002	287000
2003	329000
2004	304000
2005	304000
2006	357000
2007	300000
2008	293000
2009	344000
2010	426000
2011	398000
2012	423000
2013	433000
2014	1079000
2015	1082000
2016	1196000
2017	1137000
2018	1173000
2019	1142000