Year	Number
2004	76.8472900390625
2005	53.1707305908203
2006	54.634147644043
2007	50.4854354858398
2008	51.4563102722168
2009	52.1531105041504
2010	49.0476188659668
2011	50.7108993530273
2012	45.971565246582
2013	43.1279602050781
2014	57.6923065185547
2015	55.7142868041992
2016	58.0952377319336
2017	57.1428565979004
2018	57.6190490722656
2019	65.2380981445313
2020	66.6666641235352
2021	73.8095245361328
2022	73.5849075317383