Year	Number
1990	199552
1991	215905
1992	205199
1993	212896
1994	253693
1995	211680
1996	212392
1997	212134
1998	212167
1999	206411
2000	203865
2001	201941
2002	200868
2003	200616
2004	203093
2005	208534
2006	201454
2007	201504
2008	212290
2009	200733
2010	208092
2011	199745
2012	200512
2013	200964
2014	201177
2015	202473
2016	201445
2017	202632
2018	203949
2019	203961
2020	204064
2021	205082
2022	205015