Year	Number
2005	47.8048782348633
2006	31.2195129394531
2007	20.8737869262695
2008	25.7281551361084
2009	27.2727279663086
2010	25.238094329834
2011	48.8151664733887
2012	51.6587677001953
2013	58.2938385009766
2014	56.25
2015	72.8571395874023
2016	74.7619018554688
2017	77.6190490722656
2018	64.7619018554688
2019	64.7619018554688
2020	66.1904754638672
2021	64.7619018554688
2022	64.1509399414063