Year	Number
1990	694674
1991	712093
1992	976752
1993	1013117
1994	930482
1995	932852
1996	891029
1997	870773
1998	839444
1999	926517
2000	849400
2001	792352
2002	784760
2003	707822
2004	711077
2005	727756
2006	804900
2007	724560
2008	740925
2009	976585
2010	987126
2011	988857
2012	989975
2013	1031144
2014	1044256
2015	1017832
2016	1066146
2017	1736104
2018	1728633
2019	1642823
2020	1632669
2021	1704028
2022	1466479
2023	1497516