Year	Number
1996	69.3548355102539
1998	67.3796768188477
2000	81.3829803466797
2002	87.8306884765625
2003	88.3597869873047
2004	86.6995086669922
2005	88.2926864624023
2006	71.7073135375977
2007	70.3883514404297
2008	67.9611663818359
2009	71.291862487793
2010	70.476188659668
2011	69.1943130493164
2012	70.6161117553711
2013	69.6682434082031
2014	67.788459777832
2015	58.5714302062988
2016	56.6666679382324
2017	59.0476188659668
2018	56.6666679382324
2019	55.238094329834
2020	55.238094329834
2021	63.8095245361328
2022	58.4905662536621