Year	Number
1992	403000
1993	287000
1994	183600
1995	198647
1996	165395
1997	68863
1998	29027
1999	28374
2000	22437
2001	21875
2002	8392
2003	4385
2004	3662
2005	2927
2006	2442
2007	1641
2008	1591
2009	1240
2010	933
2011	818
2012	722
2013	679
2014	724
2015	517
2016	300
2017	508
2018	787
2019	916
2020	956
2021	1020
2022	20638
2023	25029