Year	Number
1990	1857125
1991	1870032
1992	1882600
1993	1902223
1994	1919906
1995	1942345
1996	1956695
1997	1948161
1998	1930376
1999	1920400
2000	1915208
2001	1903022
2002	1888096
2003	1872893
2004	1855192
2005	1835471
2006	1818924
2007	1802639
2008	1799166
2009	1774066
2010	1771934
2011	1757284
2012	1749302
2013	1734927
2014	1722424
2015	1712375
2016	1702340
2017	1689847
2018	1677003
2019	1662235
2020	1647260
2021	1632754
2022	1613754