Year	Number
2004	92.61083984375
2005	93.1707305908203
2006	94.634147644043
2007	93.689323425293
2008	94.6601943969727
2009	91.3875579833984
2010	91.9047622680664
2011	91.9431304931641
2012	91.4691925048828
2013	91.4691925048828
2014	91.3461532592773
2015	92.3809509277344
2016	92.3809509277344
2017	91.9047622680664
2018	91.9047622680664
2019	91.4285736083984
2020	93.3333358764648
2021	89.0476226806641
2022	88.6792449951172