Year	Number
1996	90.7103805541992
1998	88.5245895385742
2000	87.978141784668
2002	89.1891860961914
2003	88.6486511230469
2004	89.0547256469727
2005	88.7254867553711
2006	84.8780517578125
2007	84.9514541625977
2008	84.4660186767578
2009	87.5598068237305
2010	86.6028671264648
2011	87.2037887573242
2012	87.2037887573242
2013	85.7819900512695
2014	87.0192337036133
2015	86.1904754638672
2016	86.6666641235352
2017	86.1904754638672
2018	88.5714263916016
2019	87.1428604125977
2020	89.523811340332
2021	87.6190490722656
2022	90.0943374633789