Year	Number
1996	98.9130401611328
1998	98.9130401611328
2000	98.9130401611328
2002	97.8378372192383
2003	94.0540542602539
2004	88.5572128295898
2005	90.6862716674805
2006	94.6078414916992
2007	92.7184448242188
2008	93.689323425293
2009	89.4736862182617
2010	89.9521560668945
2011	90.9952621459961
2012	90.9952621459961
2013	89.5734634399414
2014	90.3846130371094
2015	91.9047622680664
2016	91.9047622680664
2017	90
2018	91.4285736083984
2019	88.0952377319336
2020	90.9523773193359
2021	90.476188659668
2022	91.5094375610352