Year	Number
1990	477391
1991	500449
1992	524542
1993	549813
1994	576589
1995	605086
1996	635506
1997	668069
1998	688857
1999	710170
2000	732478
2001	755086
2002	778218
2003	802799
2004	829035
2005	857378
2006	887848
2007	920194
2008	955865
2009	991280
2010	1025749
2011	1059138
2012	1091817
2013	1124323
2014	1156484
2015	1187966
2016	1219704
2017	1247974
2018	1282684
2019	1318817
2020	1357662
2021	1398804
2022	1441495
2023	1485850