Year	Number
1996	90.7103805541992
1998	90.7103805541992
2000	89.6174850463867
2002	90.2702713012695
2003	90.8108139038086
2004	91.0447769165039
2005	91.1764678955078
2006	95.1219482421875
2007	95.1456298828125
2008	96.1165084838867
2009	96.6507186889648
2010	96.172248840332
2011	95.7345962524414
2012	95.7345962524414
2013	95.7345962524414
2014	94.711540222168
2015	92.3809509277344
2016	93.8095245361328
2017	94.7619018554688
2018	95.2380981445313
2019	94.2857131958008
2020	96.1904754638672
2021	91.4285736083984
2022	91.9811325073242