Year	Number
1994	92890
1995	82594
1996	79908
1998	80558
1999	85360
2000	87056
2001	80766
2002	86326
2003	82182
2004	68932
2005	75050
2006	70098
2007	70487
2008	82412
2009	85571
2010	86923
2011	88767
2012	95891
2013	88253
2014	84229
2016	99624