Year	Number
1996	95.4773864746094
1998	95.5
2000	95.5223846435547
2002	95.0248718261719
2003	95.0248718261719
2004	95.1923065185547
2005	95.6937789916992
2006	94.7368392944336
2007	95.6937789916992
2008	94.711540222168
2009	97.1563949584961
2010	97.1563949584961
2011	97.1830978393555
2012	97.1830978393555
2013	97.1830978393555
2014	97.1153869628906
2015	97.1428604125977
2016	97.1428604125977
2017	95.7142868041992
2018	95.7142868041992
2019	95.7142868041992
2020	94.7619018554688
2021	94.7619018554688
2022	93.3962249755859