Year	Number
1996	66.8478240966797
1998	66.8478240966797
2000	59.2391319274902
2002	20.5405406951904
2003	24.8648643493652
2004	24.3781089782715
2005	32.3529396057129
2006	28.4313716888428
2007	26.2135925292969
2008	24.7572822570801
2009	22.4880390167236
2010	26.3157901763916
2011	26.5402851104736
2012	21.8009471893311
2013	19.9052124023438
2014	14.4230766296387
2015	19.5238094329834
2016	40.476188659668
2017	43.8095245361328
2018	45.7142868041992
2019	34.761905670166
2020	33.3333320617676
2021	30
2022	25.943395614624