Year	Number
1996	77.1739120483398
1998	83.6956558227539
2000	79.3478240966797
2002	80.5405426025391
2003	81.6216201782227
2004	61.6915435791016
2005	71.0784301757813
2006	70.0980377197266
2007	66.5048522949219
2008	64.0776672363281
2009	63.6363639831543
2010	64.5932998657227
2011	62.0853080749512
2012	60.6635055541992
2013	62.0853080749512
2014	59.1346168518066
2015	70
2016	66.1904754638672
2017	70
2018	68.5714263916016
2019	68.5714263916016
2020	69.0476226806641
2021	71.4285736083984
2022	76.8867950439453