Year	Number
1993	1895
1994	346
1995	12881
1996	13039
1997	12742
1998	1934
1999	2091
2000	2175
2001	12192
2002	8102
2003	5981
2004	5106
2005	8603
2006	7937
2007	8072
2008	7513
2009	7921
2010	7880
2011	7677
2012	7582
2013	1622
2014	1752
2015	1769
2016	1730
2017	1653
2018	1721
2019	1784
2020	1576
2021	1842
2022	1862
2023	1938