Year	Number
1990	85235
1991	86187
1992	88837
1993	94152
1994	133895
1995	91433
1996	92678
1997	94230
1998	94537
1999	94465
2000	94213
2001	93698
2002	93045
2003	92354
2004	91548
2005	90813
2006	90095
2007	89099
2008	88430
2009	86895
2010	86368
2011	85433
2012	84183
2013	83911
2014	83915
2015	83971
2016	84244
2017	84752
2018	85267
2019	85925
2020	86656
2021	87204
2022	87682