Year	Number
2004	275374
2005	389536
2006	538406
2007	700286
2008	885795
2009	1049622
2010	1178851
2011	1388176
2012	1459173
2013	1545913
2014	1605855
2015	1662601
2016	1710570
2017	1799097
2018	1849097
2019	1970415
2020	2065902
2021	2179591
2022	2279111