Year	Number
2005	629000
2006	645000
2007	599000
2008	606000
2009	671000
2010	753000
2011	908000
2012	1291000
2013	1446000
2014	1537000
2015	1466000
2016	1251000
2017	1391000
2018	1780000
2019	1765000
2020	125000