Year	Number
1996	95.1086959838867
1998	96.1956558227539
2000	97.8260879516602
2002	97.8378372192383
2003	96.7567596435547
2004	95.0248718261719
2005	93.1372528076172
2006	92.6470565795898
2007	95.1456298828125
2008	93.689323425293
2009	94.2583694458008
2010	94.7368392944336
2011	94.7867279052734
2012	95.2606658935547
2013	94.3127975463867
2014	96.1538467407227
2015	95.2380981445313
2016	98.0952377319336
2017	97.1428604125977
2018	97.1428604125977
2019	94.7619018554688
2020	93.8095245361328
2021	95.7142868041992
2022	94.3396224975586