Year	Number
1996	77.0491790771484
1998	77.0491790771484
2000	77.5956268310547
2002	76.7567596435547
2003	68.1081085205078
2004	74.6268692016602
2005	73.0392150878906
2006	79.5121917724609
2007	79.6116485595703
2008	78.1553421020508
2009	79.9043045043945
2010	77.9904327392578
2011	81.9905242919922
2012	83.8862533569336
2013	83.4123229980469
2014	88.9423065185547
2015	90.476188659668
2016	90
2017	89.523811340332
2018	90.476188659668
2019	89.0476226806641
2020	87.1428604125977
2021	89.523811340332
2022	88.6792449951172