Year	Number
2001	43865
2002	231663
2003	633100
2004	980000
2005	1229626
2006	1421000
2007	1528500
2008	1684000
2009	1723000
2010	1762000
2011	1879029
2012	1937000
2013	2003000
2014	2131000
2015	2173000
2016	2258000
2017	2342000
2018	2435000
2019	2480952
2020	2602079
2021	2656753
2022	2655177