Year	Number
2003	69
2004	138
2005	404
2007	934
2008	986
2009	1034
2010	1085
2011	1730
2012	1238
2013	8777
2014	8561
2015	5855
2016	8692
2017	10816
2018	11358
2019	11358
2020	12255
2021	13173
2022	14828