Year	Number
1995	192000
1996	194000
1997	207000
1998	220000
1999	254000
2000	228000
2001	266000
2002	383000
2003	424000
2004	427000
2005	438000
2006	638000
2007	735000
2008	742000
2009	755000
2010	746000
2011	767000
2012	770000
2013	795000
2014	819000
2015	805000
2016	849000
2017	837000
2018	871000