Year	Number
1996	81.1827926635742
1998	82.8877029418945
2000	84.5744705200195
2002	85.185188293457
2003	85.7142868041992
2004	81.7733993530273
2005	74.634147644043
2006	74.1463394165039
2007	74.271842956543
2008	80.0970840454102
2009	79.4258346557617
2010	80.476188659668
2011	80.0947875976563
2012	79.620849609375
2013	80.568717956543
2014	79.3269195556641
2015	90.9523773193359
2016	90.9523773193359
2017	86.1904754638672
2018	86.1904754638672
2019	90
2020	94.7619018554688
2021	97.1428604125977
2022	98.5849075317383