Year	Number
2005	1082000
2006	1072000
2007	1130000
2008	1177000
2009	1245000
2010	1141000
2011	1264000
2012	1403000
2013	1573000
2014	1657000
2015	1713000
2016	1789000
2017	1751000
2018	1717000
2019	1721000
2020	488000