Year	Number
1996	98.3871002197266
1998	98.3957214355469
2000	96.2765960693359
2002	96.8253936767578
2003	96.2962951660156
2004	95.0738906860352
2005	96.5853652954102
2006	97.0731735229492
2007	94.6601943969727
2008	94.6601943969727
2009	95.2153091430664
2010	97.1428604125977
2011	97.6303329467773
2012	98.5782012939453
2013	99.052131652832
2014	99.038459777832
2015	99.0476226806641
2016	98.5714263916016
2017	99.523811340332
2018	97.6190490722656
2019	97.1428604125977
2020	97.6190490722656
2021	98.0952377319336
2022	98.1132049560547