Year	Number
2005	83.8235321044922
2006	60.7843132019043
2007	57.7669906616211
2008	47.5728149414063
2009	28.7081336975098
2010	26.7942581176758
2011	29.8578205108643
2012	29.8578205108643
2013	30.8056869506836
2014	38.9423065185547
2015	34.761905670166
2016	39.523811340332
2017	34.761905670166
2018	43.8095245361328
2019	46.1904754638672
2020	50
2021	50.9523811340332
2022	58.4905662536621