Year	Number
1991	832348
1992	844085
1993	857261
1994	868149
1995	881331
1996	891312
1997	905900
1998	916614
1999	929896
2000	946450
2001	963145
2002	976308
2003	994063
2004	1010807
2005	1026020
2006	1038627
2007	1054909
2008	1070576
2009	1086180
2010	1103091
2011	1120489
2012	1138039
2013	1157516
2014	1171081
2015	1189974
2016	1212211
2017	1224798
2018	1247329
2019	1238557
2020	1200085
2021	1229295
2022	1259062
2023	1277288