Year	Number
1996	84.5744705200195
1998	84.5744705200195
2000	85.185188293457
2002	86.2433853149414
2003	78.8944702148438
2004	85.9223327636719
2005	86.8932037353516
2006	77.2946853637695
2007	85.0241546630859
2008	86.538459777832
2009	85.7819900512695
2010	87.2037887573242
2011	93.3649291992188
2012	90.9952621459961
2013	92.4170608520508
2014	95.7142868041992
2015	89.0476226806641
2016	80.476188659668
2017	79.523811340332
2018	78.7735824584961
2019	84.9056625366211
2020	88.6792449951172
2021	90.0943374633789
2022	91.5094375610352