Year	Number
1990	1403462
1991	1411319
1992	1416071
1993	1429386
1994	1468390
1995	1461659
1996	1466858
1997	1462124
1998	1449760
1999	1436607
2000	1421623
2001	1400000
2002	1376401
2003	1343251
2004	1321435
2005	1298927
2006	1279691
2007	1261564
2008	1241694
2009	1223899
2010	1210782
2011	1194917
2012	1184012
2013	1168823
2014	1154154
2015	1142826
2016	1129489
2017	1119829
2018	1112732
2019	1105469
2020	1098765
2021	1093555
2022	1085406