Year	Number
2004	1
2005	4
2007	82
2008	110
2009	66
2010	329
2011	400
2012	1233
2013	1300
2014	1583
2015	1600
2016	1634
2017	1644
2018	1531
2019	1278
2020	1188
2021	1231
2022	1830