Year	Number
1999	44975
2000	47398
2002	45981
2004	63311
2005	65813
2006	66927
2007	67970
2008	68113
2009	68200
2010	69434
2011	70903
2012	72021
2013	74823
2014	77576.640625
2015	79535.8125
2016	81316
2017	82797.0625
2018	84497
2019	87495.4609375
2020	86554
2021	89159.390625
2022	92641.203125