Year	Number
2007	1201
2008	1911
2009	4166
2010	27225
2011	34039
2012	41493
2013	6915
2014	12610
2015	66072
2016	48763
2017	50550
2018	26156
2019	31899
2020	52706
2021	66528
2022	97448